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<h1>popt/popthelp.c</h1><a href="popthelp_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */</span>
<a name="l00002"></a>00002
<a name="l00007"></a>00007 <span class="comment">/* (C) 1998-2002 Red Hat, Inc. -- Licensing details are in the COPYING</span>
<a name="l00008"></a>00008 <span class="comment"> file accompanying popt source distributions, available from </span>
<a name="l00009"></a>00009 <span class="comment"> ftp://ftp.rpm.org/pub/rpm/dist. */</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="preprocessor">#include "<a class="code" href="system_8h.html">system.h</a>"</span>
<a name="l00012"></a>00012
<a name="l00013"></a><a class="code" href="popthelp_8c.html#a9c6fc28968eaa63d4d01dcece516805">00013</a> <span class="preprocessor">#define POPT_WCHAR_HACK</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#ifdef POPT_WCHAR_HACK</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#include <wchar.h></span> <span class="comment">/* for mbsrtowcs */</span>
<a name="l00016"></a>00016 <span class="comment">/*@access mbstate_t @*/</span>
<a name="l00017"></a>00017 <span class="preprocessor">#endif</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="poptint_8h.html">poptint.h</a>"</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="comment">/*@access poptContext@*/</span>
<a name="l00021"></a>00021
<a name="l00030"></a><a class="code" href="popthelp_8c.html#546b475b79bb97345a960b7df01e0cd0">00030</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="popthelp_8c.html#546b475b79bb97345a960b7df01e0cd0">displayArgs</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con,
<a name="l00031"></a>00031 <span class="comment">/*@unused@*/</span> <span class="keyword">enum</span> <a class="code" href="popt_8h.html#fe00605489c2aa204cdb5a14e26b3a70">poptCallbackReason</a> foo,
<a name="l00032"></a>00032 <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * key,
<a name="l00033"></a>00033 <span class="comment">/*@unused@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>, <span class="comment">/*@unused@*/</span> <span class="keywordtype">void</span> * data)
<a name="l00034"></a>00034 <span class="comment">/*@globals fileSystem@*/</span>
<a name="l00035"></a>00035 <span class="comment">/*@modifies fileSystem@*/</span>
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keywordflow">if</span> (key-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> == <span class="charliteral">'?'</span>)
<a name="l00038"></a>00038 <a class="code" href="group__popt.html#g5eaa85e1b1bea4dfeaab9b656678cff1">poptPrintHelp</a>(con, stdout, 0);
<a name="l00039"></a>00039 <span class="keywordflow">else</span>
<a name="l00040"></a>00040 <a class="code" href="group__popt.html#gf802853d2e12fddd81c6960e85cd4897">poptPrintUsage</a>(con, stdout, 0);
<a name="l00041"></a>00041 exit(0);
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#ifdef NOTYET</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="comment">/*@unchecked@*/</span>
<a name="l00046"></a>00046 <span class="keyword">static</span> <span class="keywordtype">int</span> show_option_defaults = 0;
<a name="l00047"></a>00047 <span class="preprocessor">#endif</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span>
<a name="l00052"></a>00052 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00053"></a><a class="code" href="popthelp_8c.html#9ed517d031f01767ea12ca51ef8b8a2c">00053</a> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> <a class="code" href="popt_8h.html#9ed517d031f01767ea12ca51ef8b8a2c">poptAliasOptions</a>[] = {
<a name="l00054"></a>00054 <a class="code" href="popt_8h.html#bb5479e3e11f1a22617b4d43c73083b4">POPT_TABLEEND</a>
<a name="l00055"></a>00055 };
<a name="l00056"></a>00056
<a name="l00060"></a>00060 <span class="comment">/*@-castfcnptr@*/</span>
<a name="l00061"></a>00061 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00062"></a><a class="code" href="popthelp_8c.html#0c493753b1c5ee878e7addf558874633">00062</a> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> <a class="code" href="popt_8h.html#0c493753b1c5ee878e7addf558874633">poptHelpOptions</a>[] = {
<a name="l00063"></a>00063 { NULL, <span class="charliteral">'\0'</span>, <a class="code" href="popt_8h.html#d13a93a7e60cf78b2dd0a22db8393ae2">POPT_ARG_CALLBACK</a>, (<span class="keywordtype">void</span> *)&<a class="code" href="popthelp_8c.html#546b475b79bb97345a960b7df01e0cd0">displayArgs</a>, <span class="charliteral">'\0'</span>, NULL, NULL },
<a name="l00064"></a>00064 { <span class="stringliteral">"help"</span>, <span class="charliteral">'?'</span>, 0, NULL, <span class="charliteral">'?'</span>, <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"Show this help message"</span>), NULL },
<a name="l00065"></a>00065 { <span class="stringliteral">"usage"</span>, <span class="charliteral">'\0'</span>, 0, NULL, <span class="charliteral">'u'</span>, <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"Display brief usage message"</span>), NULL },
<a name="l00066"></a>00066 <a class="code" href="popt_8h.html#bb5479e3e11f1a22617b4d43c73083b4">POPT_TABLEEND</a>
<a name="l00067"></a>00067 } ;
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00070"></a><a class="code" href="popthelp_8c.html#305e1481c6cb50dd087f14b628efa455">00070</a> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> <a class="code" href="popthelp_8c.html#305e1481c6cb50dd087f14b628efa455">poptHelpOptions2</a>[] = {
<a name="l00071"></a>00071 <span class="comment">/*@-readonlytrans@*/</span>
<a name="l00072"></a>00072 { NULL, <span class="charliteral">'\0'</span>, <a class="code" href="popt_8h.html#540802ec1639804cc8fd48565d06501f">POPT_ARG_INTL_DOMAIN</a>, <a class="code" href="config_8h.html#ca8570fb706c81df371b7f9bc454ae03">PACKAGE</a>, 0, NULL, NULL},
<a name="l00073"></a>00073 <span class="comment">/*@=readonlytrans@*/</span>
<a name="l00074"></a>00074 { NULL, <span class="charliteral">'\0'</span>, <a class="code" href="popt_8h.html#d13a93a7e60cf78b2dd0a22db8393ae2">POPT_ARG_CALLBACK</a>, (<span class="keywordtype">void</span> *)&<a class="code" href="popthelp_8c.html#546b475b79bb97345a960b7df01e0cd0">displayArgs</a>, <span class="charliteral">'\0'</span>, NULL, NULL },
<a name="l00075"></a>00075 { <span class="stringliteral">"help"</span>, <span class="charliteral">'?'</span>, 0, NULL, <span class="charliteral">'?'</span>, <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"Show this help message"</span>), NULL },
<a name="l00076"></a>00076 { <span class="stringliteral">"usage"</span>, <span class="charliteral">'\0'</span>, 0, NULL, <span class="charliteral">'u'</span>, <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"Display brief usage message"</span>), NULL },
<a name="l00077"></a>00077 <span class="preprocessor">#ifdef NOTYET</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span> { <span class="stringliteral">"defaults"</span>, <span class="charliteral">'\0'</span>, <a class="code" href="popt_8h.html#7759fe17e59c7fb08d33984d4683e4c0">POPT_ARG_NONE</a>, &show_option_defaults, 0,
<a name="l00079"></a>00079 <a class="code" href="system_8h.html#ca24492e24b07d15df23b4957092a9f3">N_</a>(<span class="stringliteral">"Display option defaults in message"</span>), NULL },
<a name="l00080"></a>00080 <span class="preprocessor">#endif</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span> POPT_TABLEEND
<a name="l00082"></a>00082 } ;
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="comment">/*@observer@*/</span> <span class="comment">/*@unchecked@*/</span>
<a name="l00085"></a><a class="code" href="popthelp_8c.html#922c332675c30038924eb94b30b2ded5">00085</a> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> * <a class="code" href="popt_8h.html#922c332675c30038924eb94b30b2ded5">poptHelpOptionsI18N</a> = <a class="code" href="popthelp_8c.html#305e1481c6cb50dd087f14b628efa455">poptHelpOptions2</a>;
<a name="l00086"></a>00086 <span class="comment">/*@=castfcnptr@*/</span>
<a name="l00087"></a>00087
<a name="l00091"></a>00091 <span class="comment">/*@observer@*/</span> <span class="comment">/*@null@*/</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span>
<a name="l00092"></a><a class="code" href="popthelp_8c.html#69788418a5dcd4d87ee71b9b87f9ad63">00092</a> <a class="code" href="popthelp_8c.html#69788418a5dcd4d87ee71b9b87f9ad63">getTableTranslationDomain</a>(<span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> *table)
<a name="l00093"></a>00093 <span class="comment">/*@*/</span>
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> *opt;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordflow">if</span> (table != NULL)
<a name="l00098"></a>00098 <span class="keywordflow">for</span> (opt = table; opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>; opt++) {
<a name="l00099"></a>00099 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> == <a class="code" href="popt_8h.html#540802ec1639804cc8fd48565d06501f">POPT_ARG_INTL_DOMAIN</a>)
<a name="l00100"></a>00100 <span class="keywordflow">return</span> opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>;
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="keywordflow">return</span> NULL;
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00109"></a>00109 <span class="comment">/*@observer@*/</span> <span class="comment">/*@null@*/</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span>
<a name="l00110"></a><a class="code" href="popthelp_8c.html#5c03b66a43eb1101aed31762f20a8174">00110</a> <a class="code" href="popthelp_8c.html#5c03b66a43eb1101aed31762f20a8174">getArgDescrip</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00111"></a>00111 <span class="comment">/*@-paramuse@*/</span> <span class="comment">/* FIX: i18n macros disabled with lclint */</span>
<a name="l00112"></a>00112 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00113"></a>00113 <span class="comment">/*@=paramuse@*/</span>
<a name="l00114"></a>00114 <span class="comment">/*@*/</span>
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <span class="keywordflow">if</span> (!(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>)) <span class="keywordflow">return</span> NULL;
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (opt == (<a class="code" href="popt_8h.html#0c493753b1c5ee878e7addf558874633">poptHelpOptions</a> + 1) || opt == (<a class="code" href="popt_8h.html#0c493753b1c5ee878e7addf558874633">poptHelpOptions</a> + 2))
<a name="l00119"></a>00119 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a>) <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(opt-><a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a>);
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a>) <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#63548bd9cc7e21158afe8a24f9e2361e">D_</a>(translation_domain, opt-><a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a>);
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <span class="keywordflow">switch</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) {
<a name="l00124"></a>00124 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#7759fe17e59c7fb08d33984d4683e4c0">POPT_ARG_NONE</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"NONE"</span>);
<a name="l00125"></a>00125 <span class="preprocessor">#ifdef DYING</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span> <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#3cce9e5474e0828f7a87dca5b2c4a4f9">POPT_ARG_VAL</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"VAL"</span>);
<a name="l00127"></a>00127 <span class="preprocessor">#else</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span> <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#3cce9e5474e0828f7a87dca5b2c4a4f9">POPT_ARG_VAL</a>: <span class="keywordflow">return</span> NULL;
<a name="l00129"></a>00129 <span class="preprocessor">#endif</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span> <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#6b2e43ed233939be1eab7e9afd66db58">POPT_ARG_INT</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"INT"</span>);
<a name="l00131"></a>00131 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#77102c8def672e74e946f7d2978aca76">POPT_ARG_LONG</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"LONG"</span>);
<a name="l00132"></a>00132 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#9a9fdc308379d49592585008126c28b1">POPT_ARG_STRING</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"STRING"</span>);
<a name="l00133"></a>00133 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#613f45421206fbe405d59c15c860a1ce">POPT_ARG_FLOAT</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"FLOAT"</span>);
<a name="l00134"></a>00134 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#1057bde1197132ed933630391f1898b9">POPT_ARG_DOUBLE</a>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"DOUBLE"</span>);
<a name="l00135"></a>00135 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"ARG"</span>);
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00146"></a>00146 <span class="keyword">static</span> <span class="comment">/*@only@*/</span> <span class="comment">/*@null@*/</span> <span class="keywordtype">char</span> *
<a name="l00147"></a><a class="code" href="popthelp_8c.html#a2e8881f9e6b43edfa30c6b9423cdf10">00147</a> <a class="code" href="popthelp_8c.html#a2e8881f9e6b43edfa30c6b9423cdf10">singleOptionDefaultValue</a>(size_t lineLength,
<a name="l00148"></a>00148 <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00149"></a>00149 <span class="comment">/*@-paramuse@*/</span> <span class="comment">/* FIX: i18n macros disabled with lclint */</span>
<a name="l00150"></a>00150 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00151"></a>00151 <span class="comment">/*@=paramuse@*/</span>
<a name="l00152"></a>00152 <span class="comment">/*@*/</span>
<a name="l00153"></a>00153 {
<a name="l00154"></a>00154 <span class="keyword">const</span> <span class="keywordtype">char</span> * defstr = <a class="code" href="poptint_8h.html#63548bd9cc7e21158afe8a24f9e2361e">D_</a>(translation_domain, <span class="stringliteral">"default"</span>);
<a name="l00155"></a>00155 <span class="keywordtype">char</span> * le = malloc(4*lineLength + 1);
<a name="l00156"></a>00156 <span class="keywordtype">char</span> * l = le;
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keywordflow">if</span> (le == NULL) <span class="keywordflow">return</span> NULL; <span class="comment">/* XXX can't happen */</span>
<a name="l00159"></a>00159 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00160"></a>00160 *le = <span class="charliteral">'\0'</span>;
<a name="l00161"></a>00161 *le++ = <span class="charliteral">'('</span>;
<a name="l00162"></a>00162 strcpy(le, defstr); le += strlen(le);
<a name="l00163"></a>00163 *le++ = <span class="charliteral">':'</span>;
<a name="l00164"></a>00164 *le++ = <span class="charliteral">' '</span>;
<a name="l00165"></a>00165 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>) <span class="comment">/* XXX programmer error */</span>
<a name="l00166"></a>00166 <span class="keywordflow">switch</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) {
<a name="l00167"></a>00167 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#3cce9e5474e0828f7a87dca5b2c4a4f9">POPT_ARG_VAL</a>:
<a name="l00168"></a>00168 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#6b2e43ed233939be1eab7e9afd66db58">POPT_ARG_INT</a>:
<a name="l00169"></a>00169 { <span class="keywordtype">long</span> aLong = *((<span class="keywordtype">int</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>);
<a name="l00170"></a>00170 le += sprintf(le, <span class="stringliteral">"%ld"</span>, aLong);
<a name="l00171"></a>00171 } <span class="keywordflow">break</span>;
<a name="l00172"></a>00172 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#77102c8def672e74e946f7d2978aca76">POPT_ARG_LONG</a>:
<a name="l00173"></a>00173 { <span class="keywordtype">long</span> aLong = *((<span class="keywordtype">long</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>);
<a name="l00174"></a>00174 le += sprintf(le, <span class="stringliteral">"%ld"</span>, aLong);
<a name="l00175"></a>00175 } <span class="keywordflow">break</span>;
<a name="l00176"></a>00176 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#613f45421206fbe405d59c15c860a1ce">POPT_ARG_FLOAT</a>:
<a name="l00177"></a>00177 { <span class="keywordtype">double</span> aDouble = *((<span class="keywordtype">float</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>);
<a name="l00178"></a>00178 le += sprintf(le, <span class="stringliteral">"%g"</span>, aDouble);
<a name="l00179"></a>00179 } <span class="keywordflow">break</span>;
<a name="l00180"></a>00180 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#1057bde1197132ed933630391f1898b9">POPT_ARG_DOUBLE</a>:
<a name="l00181"></a>00181 { <span class="keywordtype">double</span> aDouble = *((<span class="keywordtype">double</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>);
<a name="l00182"></a>00182 le += sprintf(le, <span class="stringliteral">"%g"</span>, aDouble);
<a name="l00183"></a>00183 } <span class="keywordflow">break</span>;
<a name="l00184"></a>00184 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#9a9fdc308379d49592585008126c28b1">POPT_ARG_STRING</a>:
<a name="l00185"></a>00185 { <span class="keyword">const</span> <span class="keywordtype">char</span> * s = *(<span class="keyword">const</span> <span class="keywordtype">char</span> **)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>;
<a name="l00186"></a>00186 if (s == NULL) {
<a name="l00187"></a>00187 strcpy(le, <span class="stringliteral">"null"</span>); le += strlen(le);
<a name="l00188"></a>00188 } <span class="keywordflow">else</span> {
<a name="l00189"></a>00189 size_t slen = 4*lineLength - (le - l) - <span class="keyword">sizeof</span>(<span class="stringliteral">"\"...\")"</span>);
<a name="l00190"></a>00190 *le++ = <span class="charliteral">'"'</span>;
<a name="l00191"></a>00191 strncpy(le, s, slen); le[slen] = <span class="charliteral">'\0'</span>; le += strlen(le);
<a name="l00192"></a>00192 <span class="keywordflow">if</span> (slen < strlen(s)) {
<a name="l00193"></a>00193 strcpy(le, <span class="stringliteral">"..."</span>); le += strlen(le);
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 *le++ = <span class="charliteral">'"'</span>;
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197 } <span class="keywordflow">break</span>;
<a name="l00198"></a>00198 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#7759fe17e59c7fb08d33984d4683e4c0">POPT_ARG_NONE</a>:
<a name="l00199"></a>00199 <span class="keywordflow">default</span>:
<a name="l00200"></a>00200 l = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(l);
<a name="l00201"></a>00201 <span class="keywordflow">return</span> NULL;
<a name="l00202"></a>00202 <span class="comment">/*@notreached@*/</span> <span class="keywordflow">break</span>;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204 *le++ = <span class="charliteral">')'</span>;
<a name="l00205"></a>00205 *le = <span class="charliteral">'\0'</span>;
<a name="l00206"></a>00206 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="keywordflow">return</span> l;
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00218"></a><a class="code" href="popthelp_8c.html#d5df4f612e6d202d0d212fa5d7a75b64">00218</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="popthelp_8c.html#d5df4f612e6d202d0d212fa5d7a75b64">singleOptionHelp</a>(FILE * fp, size_t maxLeftCol,
<a name="l00219"></a>00219 <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00220"></a>00220 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00221"></a>00221 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00222"></a>00222 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 size_t indentLength = maxLeftCol + 5;
<a name="l00225"></a>00225 size_t lineLength = 79 - indentLength;
<a name="l00226"></a>00226 <span class="keyword">const</span> <span class="keywordtype">char</span> * help = <a class="code" href="poptint_8h.html#63548bd9cc7e21158afe8a24f9e2361e">D_</a>(translation_domain, opt-><a class="code" href="structpoptOption.html#d0123e0f28a19468eb34e89753064745">descrip</a>);
<a name="l00227"></a>00227 <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a> = <a class="code" href="popthelp_8c.html#5c03b66a43eb1101aed31762f20a8174">getArgDescrip</a>(opt, translation_domain);
<a name="l00228"></a>00228 size_t helpLength;
<a name="l00229"></a>00229 <span class="keywordtype">char</span> * defs = NULL;
<a name="l00230"></a>00230 <span class="keywordtype">char</span> * <a class="code" href="lparser_8c.html#3584754acc5e91c03d6fc91359eefd78">left</a>;
<a name="l00231"></a>00231 size_t nb = maxLeftCol + 1;
<a name="l00232"></a>00232 <span class="keywordtype">int</span> displaypad = 0;
<a name="l00233"></a>00233
<a name="l00234"></a>00234 <span class="comment">/* Make sure there's more than enough room in target buffer. */</span>
<a name="l00235"></a>00235 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>) nb += strlen(opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00236"></a>00236 <span class="keywordflow">if</span> (argDescrip) nb += strlen(argDescrip);
<a name="l00237"></a>00237
<a name="l00238"></a>00238 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00239"></a>00239 left = malloc(nb);
<a name="l00240"></a>00240 <span class="keywordflow">if</span> (left == NULL) <span class="keywordflow">return</span>; <span class="comment">/* XXX can't happen */</span>
<a name="l00241"></a>00241 left[0] = <span class="charliteral">'\0'</span>;
<a name="l00242"></a>00242 left[maxLeftCol] = <span class="charliteral">'\0'</span>;
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> && opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>)
<a name="l00245"></a>00245 sprintf(left, <span class="stringliteral">"-%c, %s%s"</span>, opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>,
<a name="l00246"></a>00246 ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>) ? <span class="stringliteral">"-"</span> : <span class="stringliteral">"--"</span>),
<a name="l00247"></a>00247 opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00248"></a>00248 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span>)
<a name="l00249"></a>00249 sprintf(left, <span class="stringliteral">"-%c"</span>, opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>);
<a name="l00250"></a>00250 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>)
<a name="l00251"></a>00251 sprintf(left, <span class="stringliteral">"%s%s"</span>,
<a name="l00252"></a>00252 ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>) ? <span class="stringliteral">"-"</span> : <span class="stringliteral">"--"</span>),
<a name="l00253"></a>00253 opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00254"></a>00254 <span class="keywordflow">if</span> (!*left) <span class="keywordflow">goto</span> out;
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="keywordflow">if</span> (argDescrip) {
<a name="l00257"></a>00257 <span class="keywordtype">char</span> * le = left + strlen(left);
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#d57706398ba6fc6b15e4a45e1bf56616">POPT_ARGFLAG_OPTIONAL</a>)
<a name="l00260"></a>00260 *le++ = <span class="charliteral">'['</span>;
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="comment">/* Choose type of output */</span>
<a name="l00263"></a>00263 <span class="comment">/*@-branchstate@*/</span>
<a name="l00264"></a>00264 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#1fdd9f7090382015bba7d9640b81158a">POPT_ARGFLAG_SHOW_DEFAULT</a>) {
<a name="l00265"></a>00265 defs = <a class="code" href="popthelp_8c.html#a2e8881f9e6b43edfa30c6b9423cdf10">singleOptionDefaultValue</a>(lineLength, opt, translation_domain);
<a name="l00266"></a>00266 <span class="keywordflow">if</span> (defs) {
<a name="l00267"></a>00267 <span class="keywordtype">char</span> * t = malloc((help ? strlen(help) : 0) +
<a name="l00268"></a>00268 strlen(defs) + <span class="keyword">sizeof</span>(<span class="stringliteral">" "</span>));
<a name="l00269"></a>00269 <span class="keywordflow">if</span> (t) {
<a name="l00270"></a>00270 <span class="keywordtype">char</span> * te = t;
<a name="l00271"></a>00271 *te = <span class="charliteral">'\0'</span>;
<a name="l00272"></a>00272 <span class="keywordflow">if</span> (help) {
<a name="l00273"></a>00273 strcpy(te, help); te += strlen(te);
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 *te++ = <span class="charliteral">' '</span>;
<a name="l00276"></a>00276 strcpy(te, defs);
<a name="l00277"></a>00277 defs = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(defs);
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 defs = t;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282 <span class="comment">/*@=branchstate@*/</span>
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a> == NULL) {
<a name="l00285"></a>00285 <span class="keywordflow">switch</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) {
<a name="l00286"></a>00286 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#7759fe17e59c7fb08d33984d4683e4c0">POPT_ARG_NONE</a>:
<a name="l00287"></a>00287 <span class="keywordflow">break</span>;
<a name="l00288"></a>00288 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#3cce9e5474e0828f7a87dca5b2c4a4f9">POPT_ARG_VAL</a>:
<a name="l00289"></a>00289 <span class="preprocessor">#ifdef NOTNOW </span><span class="comment">/* XXX pug ugly nerdy output */</span>
<a name="l00290"></a>00290 { <span class="keywordtype">long</span> aLong = opt-><a class="code" href="structpoptOption.html#a6a9c91f5c1869870c3b872395e2b625">val</a>;
<a name="l00291"></a>00291 <span class="keywordtype">int</span> <a class="code" href="rpmio__internal_8h.html#0db1fac298fd8c2f115ae01184e50148">ops</a> = (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#9796f1716716ea252e2b1dafc7edb8c8">POPT_ARGFLAG_LOGICALOPS</a>);
<a name="l00292"></a>00292 <span class="keywordtype">int</span> negate = (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#3c15da0823015a00fdedd17825282113">POPT_ARGFLAG_NOT</a>);
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="comment">/* Don't bother displaying typical values */</span>
<a name="l00295"></a>00295 <span class="keywordflow">if</span> (!ops && (aLong == 0L || aLong == 1L || aLong == -1L))
<a name="l00296"></a>00296 <span class="keywordflow">break</span>;
<a name="l00297"></a>00297 *le++ = <span class="charliteral">'['</span>;
<a name="l00298"></a>00298 <span class="keywordflow">switch</span> (ops) {
<a name="l00299"></a>00299 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#633f58e383a11abb7fc4e827ac3e581b">POPT_ARGFLAG_OR</a>:
<a name="l00300"></a>00300 *le++ = <span class="charliteral">'|'</span>;
<a name="l00301"></a>00301 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00302"></a>00302 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#4b4f090c9966b8aa0811a3b2a43325ad">POPT_ARGFLAG_AND</a>:
<a name="l00303"></a>00303 *le++ = <span class="charliteral">'&'</span>;
<a name="l00304"></a>00304 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00305"></a>00305 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#b309dd56e94772b395b7ad1fc4dba14a">POPT_ARGFLAG_XOR</a>:
<a name="l00306"></a>00306 *le++ = <span class="charliteral">'^'</span>;
<a name="l00307"></a>00307 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00308"></a>00308 <span class="keywordflow">default</span>:
<a name="l00309"></a>00309 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311 *le++ = (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> != NULL ? <span class="charliteral">'='</span> : <span class="charliteral">' '</span>);
<a name="l00312"></a>00312 <span class="keywordflow">if</span> (negate) *le++ = <span class="charliteral">'~'</span>;
<a name="l00313"></a>00313 <span class="comment">/*@-formatconst@*/</span>
<a name="l00314"></a>00314 le += sprintf(le, (ops ? <span class="stringliteral">"0x%lx"</span> : <span class="stringliteral">"%ld"</span>), aLong);
<a name="l00315"></a>00315 <span class="comment">/*@=formatconst@*/</span>
<a name="l00316"></a>00316 *le++ = <span class="charliteral">']'</span>;
<a name="l00317"></a>00317 }
<a name="l00318"></a>00318 <span class="preprocessor">#endif</span>
<a name="l00319"></a>00319 <span class="preprocessor"></span> <span class="keywordflow">break</span>;
<a name="l00320"></a>00320 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#6b2e43ed233939be1eab7e9afd66db58">POPT_ARG_INT</a>:
<a name="l00321"></a>00321 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#77102c8def672e74e946f7d2978aca76">POPT_ARG_LONG</a>:
<a name="l00322"></a>00322 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#613f45421206fbe405d59c15c860a1ce">POPT_ARG_FLOAT</a>:
<a name="l00323"></a>00323 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#1057bde1197132ed933630391f1898b9">POPT_ARG_DOUBLE</a>:
<a name="l00324"></a>00324 <span class="keywordflow">case</span> <a class="code" href="popt_8h.html#9a9fdc308379d49592585008126c28b1">POPT_ARG_STRING</a>:
<a name="l00325"></a>00325 *le++ = (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> != NULL ? <span class="charliteral">'='</span> : <span class="charliteral">' '</span>);
<a name="l00326"></a>00326 strcpy(le, argDescrip); le += strlen(le);
<a name="l00327"></a>00327 <span class="keywordflow">break</span>;
<a name="l00328"></a>00328 <span class="keywordflow">default</span>:
<a name="l00329"></a>00329 <span class="keywordflow">break</span>;
<a name="l00330"></a>00330 }
<a name="l00331"></a>00331 } <span class="keywordflow">else</span> {
<a name="l00332"></a>00332 size_t lelen;
<a name="l00333"></a>00333
<a name="l00334"></a>00334 *le++ = <span class="charliteral">'='</span>;
<a name="l00335"></a>00335 strcpy(le, argDescrip);
<a name="l00336"></a>00336 lelen = strlen(le);
<a name="l00337"></a>00337 le += lelen;
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="preprocessor">#ifdef POPT_WCHAR_HACK</span>
<a name="l00340"></a>00340 <span class="preprocessor"></span> { <span class="keyword">const</span> <span class="keywordtype">char</span> * scopy = argDescrip;
<a name="l00341"></a>00341 mbstate_t t;
<a name="l00342"></a>00342 size_t n;
<a name="l00343"></a>00343
<a name="l00344"></a>00344 memset ((<span class="keywordtype">void</span> *)&t, <span class="charliteral">'\0'</span>, <span class="keyword">sizeof</span> (t)); <span class="comment">/* In initial state. */</span>
<a name="l00345"></a>00345 <span class="comment">/* Determine number of characters. */</span>
<a name="l00346"></a>00346 n = mbsrtowcs (NULL, &scopy, strlen(scopy), &t);
<a name="l00347"></a>00347
<a name="l00348"></a>00348 displaypad = (int) (lelen-n);
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350 <span class="preprocessor">#endif</span>
<a name="l00351"></a>00351 <span class="preprocessor"></span> }
<a name="l00352"></a>00352 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#d57706398ba6fc6b15e4a45e1bf56616">POPT_ARGFLAG_OPTIONAL</a>)
<a name="l00353"></a>00353 *le++ = <span class="charliteral">']'</span>;
<a name="l00354"></a>00354 *le = <span class="charliteral">'\0'</span>;
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00357"></a>00357
<a name="l00358"></a>00358 <span class="keywordflow">if</span> (help)
<a name="l00359"></a>00359 fprintf(fp,<span class="stringliteral">" %-*s "</span>, maxLeftCol+displaypad, left);
<a name="l00360"></a>00360 <span class="keywordflow">else</span> {
<a name="l00361"></a>00361 fprintf(fp,<span class="stringliteral">" %s\n"</span>, left);
<a name="l00362"></a>00362 <span class="keywordflow">goto</span> out;
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 left = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(left);
<a name="l00366"></a>00366 <span class="comment">/*@-branchstate@*/</span>
<a name="l00367"></a>00367 <span class="keywordflow">if</span> (defs) {
<a name="l00368"></a>00368 help = defs;
<a name="l00369"></a>00369 defs = NULL;
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371 <span class="comment">/*@=branchstate@*/</span>
<a name="l00372"></a>00372
<a name="l00373"></a>00373 helpLength = strlen(help);
<a name="l00374"></a>00374 <span class="comment">/*@-boundsread@*/</span>
<a name="l00375"></a>00375 <span class="keywordflow">while</span> (helpLength > lineLength) {
<a name="l00376"></a>00376 <span class="keyword">const</span> <span class="keywordtype">char</span> * ch;
<a name="l00377"></a>00377 <span class="keywordtype">char</span> format[16];
<a name="l00378"></a>00378
<a name="l00379"></a>00379 ch = help + lineLength - 1;
<a name="l00380"></a>00380 <span class="keywordflow">while</span> (ch > help && !isspace(*ch)) ch--;
<a name="l00381"></a>00381 <span class="keywordflow">if</span> (ch == help) <span class="keywordflow">break</span>; <span class="comment">/* give up */</span>
<a name="l00382"></a>00382 <span class="keywordflow">while</span> (ch > (help + 1) && isspace(*ch)) ch--;
<a name="l00383"></a>00383 ch++;
<a name="l00384"></a>00384
<a name="l00385"></a>00385 sprintf(format, <span class="stringliteral">"%%.%ds\n%%%ds"</span>, (<span class="keywordtype">int</span>) (ch - help), (<span class="keywordtype">int</span>) indentLength);
<a name="l00386"></a>00386 <span class="comment">/*@-formatconst@*/</span>
<a name="l00387"></a>00387 fprintf(fp, format, help, <span class="stringliteral">" "</span>);
<a name="l00388"></a>00388 <span class="comment">/*@=formatconst@*/</span>
<a name="l00389"></a>00389 help = ch;
<a name="l00390"></a>00390 <span class="keywordflow">while</span> (isspace(*help) && *help) help++;
<a name="l00391"></a>00391 helpLength = strlen(help);
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393 <span class="comment">/*@=boundsread@*/</span>
<a name="l00394"></a>00394
<a name="l00395"></a>00395 <span class="keywordflow">if</span> (helpLength) fprintf(fp, <span class="stringliteral">"%s\n"</span>, help);
<a name="l00396"></a>00396
<a name="l00397"></a>00397 out:
<a name="l00398"></a>00398 <span class="comment">/*@-dependenttrans@*/</span>
<a name="l00399"></a>00399 defs = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(defs);
<a name="l00400"></a>00400 <span class="comment">/*@=dependenttrans@*/</span>
<a name="l00401"></a>00401 left = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(left);
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403
<a name="l00410"></a><a class="code" href="popthelp_8c.html#0d153f092d2293f8a9ef3518888f6377">00410</a> <span class="keyword">static</span> size_t <a class="code" href="popthelp_8c.html#0d153f092d2293f8a9ef3518888f6377">maxArgWidth</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00411"></a>00411 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00412"></a>00412 <span class="comment">/*@*/</span>
<a name="l00413"></a>00413 {
<a name="l00414"></a>00414 size_t max = 0;
<a name="l00415"></a>00415 size_t len = 0;
<a name="l00416"></a>00416 <span class="keyword">const</span> <span class="keywordtype">char</span> * s;
<a name="l00417"></a>00417
<a name="l00418"></a>00418 <span class="keywordflow">if</span> (opt != NULL)
<a name="l00419"></a>00419 <span class="keywordflow">while</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>) {
<a name="l00420"></a>00420 <span class="keywordflow">if</span> ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) == <a class="code" href="popt_8h.html#a004e7eeed0d7c6e51d9792fe049bf50">POPT_ARG_INCLUDE_TABLE</a>) {
<a name="l00421"></a>00421 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>) <span class="comment">/* XXX program error */</span>
<a name="l00422"></a>00422 len = <a class="code" href="popthelp_8c.html#0d153f092d2293f8a9ef3518888f6377">maxArgWidth</a>(opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>, translation_domain);
<a name="l00423"></a>00423 <span class="keywordflow">if</span> (len > max) max = len;
<a name="l00424"></a>00424 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#1f108633e1f7f983f4a5a478176dee4a">POPT_ARGFLAG_DOC_HIDDEN</a>)) {
<a name="l00425"></a>00425 len = <span class="keyword">sizeof</span>(<span class="stringliteral">" "</span>)-1;
<a name="l00426"></a>00426 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span>) len += <span class="keyword">sizeof</span>(<span class="stringliteral">"-X"</span>)-1;
<a name="l00427"></a>00427 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span> && opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>) len += <span class="keyword">sizeof</span>(<span class="stringliteral">", "</span>)-1;
<a name="l00428"></a>00428 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>) {
<a name="l00429"></a>00429 len += ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>)
<a name="l00430"></a>00430 ? <span class="keyword">sizeof</span>(<span class="stringliteral">"-"</span>)-1 : <span class="keyword">sizeof</span>(<span class="stringliteral">"--"</span>)-1);
<a name="l00431"></a>00431 len += strlen(opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00432"></a>00432 }
<a name="l00433"></a>00433
<a name="l00434"></a>00434 s = <a class="code" href="popthelp_8c.html#5c03b66a43eb1101aed31762f20a8174">getArgDescrip</a>(opt, translation_domain);
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="preprocessor">#ifdef POPT_WCHAR_HACK</span>
<a name="l00437"></a>00437 <span class="preprocessor"></span> <span class="comment">/* XXX Calculate no. of display characters. */</span>
<a name="l00438"></a>00438 <span class="keywordflow">if</span> (s) {
<a name="l00439"></a>00439 <span class="keyword">const</span> <span class="keywordtype">char</span> * scopy = s;
<a name="l00440"></a>00440 mbstate_t t;
<a name="l00441"></a>00441 size_t n;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00444"></a>00444 memset ((<span class="keywordtype">void</span> *)&t, <span class="charliteral">'\0'</span>, <span class="keyword">sizeof</span> (t)); <span class="comment">/* In initial state. */</span>
<a name="l00445"></a>00445 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00446"></a>00446 <span class="comment">/* Determine number of characters. */</span>
<a name="l00447"></a>00447 n = mbsrtowcs (NULL, &scopy, strlen(scopy), &t);
<a name="l00448"></a>00448 len += <span class="keyword">sizeof</span>(<span class="stringliteral">"="</span>)-1 + n;
<a name="l00449"></a>00449 }
<a name="l00450"></a>00450 <span class="preprocessor">#else</span>
<a name="l00451"></a>00451 <span class="preprocessor"></span> <span class="keywordflow">if</span> (s)
<a name="l00452"></a>00452 len += <span class="keyword">sizeof</span>(<span class="stringliteral">"="</span>)-1 + strlen(s);
<a name="l00453"></a>00453 <span class="preprocessor">#endif</span>
<a name="l00454"></a>00454 <span class="preprocessor"></span>
<a name="l00455"></a>00455 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#d57706398ba6fc6b15e4a45e1bf56616">POPT_ARGFLAG_OPTIONAL</a>) len += <span class="keyword">sizeof</span>(<span class="stringliteral">"[]"</span>)-1;
<a name="l00456"></a>00456 <span class="keywordflow">if</span> (len > max) max = len;
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458
<a name="l00459"></a>00459 opt++;
<a name="l00460"></a>00460 }
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keywordflow">return</span> max;
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464
<a name="l00473"></a><a class="code" href="popthelp_8c.html#889db99466ee99d3674da160cbd5bdbe">00473</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="popthelp_8c.html#889db99466ee99d3674da160cbd5bdbe">itemHelp</a>(FILE * fp,
<a name="l00474"></a>00474 <span class="comment">/*@null@*/</span> <a class="code" href="structpoptItem__s.html">poptItem</a> <a class="code" href="rpmcache_8c.html#5271ba94dbff4b0316cbaf2ca75320e7">items</a>, <span class="keywordtype">int</span> <a class="code" href="rpmcache_8c.html#1a693ed191d60c301334b79fa390f5c7">nitems</a>, size_t <a class="code" href="lparser_8c.html#3584754acc5e91c03d6fc91359eefd78">left</a>,
<a name="l00475"></a>00475 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00476"></a>00476 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00477"></a>00477 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00478"></a>00478 {
<a name="l00479"></a>00479 <a class="code" href="structpoptItem__s.html">poptItem</a> item;
<a name="l00480"></a>00480 <span class="keywordtype">int</span> i;
<a name="l00481"></a>00481
<a name="l00482"></a>00482 <span class="keywordflow">if</span> (<a class="code" href="rpmcache_8c.html#5271ba94dbff4b0316cbaf2ca75320e7">items</a> != NULL)
<a name="l00483"></a>00483 <span class="keywordflow">for</span> (i = 0, item = <a class="code" href="rpmcache_8c.html#5271ba94dbff4b0316cbaf2ca75320e7">items</a>; i < nitems; i++, item++) {
<a name="l00484"></a>00484 <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt;
<a name="l00485"></a>00485 opt = &item-><a class="code" href="structpoptItem__s.html#c9a710583f2c7bd4b8b8bd887bca4611">option</a>;
<a name="l00486"></a>00486 <span class="keywordflow">if</span> ((opt->longName || opt->shortName) &&
<a name="l00487"></a>00487 !(opt->argInfo & <a class="code" href="popt_8h.html#1f108633e1f7f983f4a5a478176dee4a">POPT_ARGFLAG_DOC_HIDDEN</a>))
<a name="l00488"></a>00488 <a class="code" href="popthelp_8c.html#d5df4f612e6d202d0d212fa5d7a75b64">singleOptionHelp</a>(fp, left, opt, translation_domain);
<a name="l00489"></a>00489 }
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491
<a name="l00500"></a><a class="code" href="popthelp_8c.html#d8680e45451a70bd551d76c6f5e8ed3b">00500</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="popthelp_8c.html#d8680e45451a70bd551d76c6f5e8ed3b">singleTableHelp</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, FILE * fp,
<a name="l00501"></a>00501 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * table, size_t <a class="code" href="lparser_8c.html#3584754acc5e91c03d6fc91359eefd78">left</a>,
<a name="l00502"></a>00502 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00503"></a>00503 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00504"></a>00504 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00505"></a>00505 {
<a name="l00506"></a>00506 <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="structpoptOption.html">poptOption</a> * opt;
<a name="l00507"></a>00507 <span class="keyword">const</span> <span class="keywordtype">char</span> *sub_transdom;
<a name="l00508"></a>00508
<a name="l00509"></a>00509 <span class="keywordflow">if</span> (table == <a class="code" href="popt_8h.html#9ed517d031f01767ea12ca51ef8b8a2c">poptAliasOptions</a>) {
<a name="l00510"></a>00510 <a class="code" href="popthelp_8c.html#889db99466ee99d3674da160cbd5bdbe">itemHelp</a>(fp, con-><a class="code" href="structpoptContext__s.html#03cc608197cd1897d1228aef0d8bf61d">aliases</a>, con-><a class="code" href="structpoptContext__s.html#fb0ace2c6600299043a3ec8a922bc820">numAliases</a>, left, NULL);
<a name="l00511"></a>00511 <a class="code" href="popthelp_8c.html#889db99466ee99d3674da160cbd5bdbe">itemHelp</a>(fp, con-><a class="code" href="structpoptContext__s.html#17343ec6b740a3ac2066cf8d99488005">execs</a>, con-><a class="code" href="structpoptContext__s.html#57cfdc604ad6e3ff739c0d8d3a0e818a">numExecs</a>, left, NULL);
<a name="l00512"></a>00512 <span class="keywordflow">return</span>;
<a name="l00513"></a>00513 }
<a name="l00514"></a>00514
<a name="l00515"></a>00515 <span class="keywordflow">if</span> (table != NULL)
<a name="l00516"></a>00516 <span class="keywordflow">for</span> (opt = table; (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>); opt++) {
<a name="l00517"></a>00517 <span class="keywordflow">if</span> ((opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>) &&
<a name="l00518"></a>00518 !(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#1f108633e1f7f983f4a5a478176dee4a">POPT_ARGFLAG_DOC_HIDDEN</a>))
<a name="l00519"></a>00519 <a class="code" href="popthelp_8c.html#d5df4f612e6d202d0d212fa5d7a75b64">singleOptionHelp</a>(fp, left, opt, translation_domain);
<a name="l00520"></a>00520 }
<a name="l00521"></a>00521
<a name="l00522"></a>00522 <span class="keywordflow">if</span> (table != NULL)
<a name="l00523"></a>00523 <span class="keywordflow">for</span> (opt = table; (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>); opt++) {
<a name="l00524"></a>00524 <span class="keywordflow">if</span> ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) != <a class="code" href="popt_8h.html#a004e7eeed0d7c6e51d9792fe049bf50">POPT_ARG_INCLUDE_TABLE</a>)
<a name="l00525"></a>00525 <span class="keywordflow">continue</span>;
<a name="l00526"></a>00526 sub_transdom = <a class="code" href="popthelp_8c.html#69788418a5dcd4d87ee71b9b87f9ad63">getTableTranslationDomain</a>(opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>);
<a name="l00527"></a>00527 if (sub_transdom == NULL)
<a name="l00528"></a>00528 sub_transdom = translation_domain;
<a name="l00529"></a>00529
<a name="l00530"></a>00530 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#d0123e0f28a19468eb34e89753064745">descrip</a>)
<a name="l00531"></a>00531 fprintf(fp, <span class="stringliteral">"\n%s\n"</span>, <a class="code" href="poptint_8h.html#63548bd9cc7e21158afe8a24f9e2361e">D_</a>(sub_transdom, opt-><a class="code" href="structpoptOption.html#d0123e0f28a19468eb34e89753064745">descrip</a>));
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <a class="code" href="popthelp_8c.html#d8680e45451a70bd551d76c6f5e8ed3b">singleTableHelp</a>(con, fp, opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>, left, sub_transdom);
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536
<a name="l00541"></a><a class="code" href="popthelp_8c.html#4d85394149f33ee77904b2324668645e">00541</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="popthelp_8c.html#4d85394149f33ee77904b2324668645e">showHelpIntro</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, FILE * fp)
<a name="l00542"></a>00542 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00543"></a>00543 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00544"></a>00544 {
<a name="l00545"></a>00545 <span class="keywordtype">int</span> len = 6;
<a name="l00546"></a>00546 <span class="keyword">const</span> <span class="keywordtype">char</span> * fn;
<a name="l00547"></a>00547
<a name="l00548"></a>00548 fprintf(fp, <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"Usage:"</span>));
<a name="l00549"></a>00549 <span class="keywordflow">if</span> (!(con-><a class="code" href="structpoptContext__s.html#62495f10b1c05f6ac186b5925b048a8f">flags</a> & <a class="code" href="popt_8h.html#06558f38ec0073d21dc32a3cdd1e4077">POPT_CONTEXT_KEEP_FIRST</a>)) {
<a name="l00550"></a>00550 <span class="comment">/*@-boundsread@*/</span>
<a name="l00551"></a>00551 <span class="comment">/*@-nullderef -type@*/</span> <span class="comment">/* LCL: wazzup? */</span>
<a name="l00552"></a>00552 fn = con-><a class="code" href="structpoptContext__s.html#fb4fe00e407510f15c15de9bcdcc9a03">optionStack</a>-><a class="code" href="structoptionStackEntry.html#ea9844e231fe3e3ae586033bd8bd9e4d">argv</a>[0];
<a name="l00553"></a>00553 <span class="comment">/*@=nullderef =type@*/</span>
<a name="l00554"></a>00554 <span class="comment">/*@=boundsread@*/</span>
<a name="l00555"></a>00555 <span class="keywordflow">if</span> (fn == NULL) <span class="keywordflow">return</span> len;
<a name="l00556"></a>00556 <span class="keywordflow">if</span> (strchr(fn, <span class="charliteral">'/'</span>)) fn = strrchr(fn, <span class="charliteral">'/'</span>) + 1;
<a name="l00557"></a>00557 fprintf(fp, <span class="stringliteral">" %s"</span>, fn);
<a name="l00558"></a>00558 len += strlen(fn) + 1;
<a name="l00559"></a>00559 }
<a name="l00560"></a>00560
<a name="l00561"></a>00561 <span class="keywordflow">return</span> len;
<a name="l00562"></a>00562 }
<a name="l00563"></a>00563
<a name="l00564"></a><a class="code" href="group__popt.html#g5eaa85e1b1bea4dfeaab9b656678cff1">00564</a> <span class="keywordtype">void</span> <a class="code" href="group__popt.html#g5eaa85e1b1bea4dfeaab9b656678cff1">poptPrintHelp</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, FILE * fp, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> flags)
<a name="l00565"></a>00565 {
<a name="l00566"></a>00566 size_t leftColWidth;
<a name="l00567"></a>00567
<a name="l00568"></a>00568 (void) <a class="code" href="popthelp_8c.html#4d85394149f33ee77904b2324668645e">showHelpIntro</a>(con, fp);
<a name="l00569"></a>00569 <span class="keywordflow">if</span> (con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>)
<a name="l00570"></a>00570 fprintf(fp, <span class="stringliteral">" %s\n"</span>, con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>);
<a name="l00571"></a>00571 <span class="keywordflow">else</span>
<a name="l00572"></a>00572 fprintf(fp, <span class="stringliteral">" %s\n"</span>, <a class="code" href="poptint_8h.html#0c20a067634485b9c68ad5dfe83729d2">POPT_</a>(<span class="stringliteral">"[OPTION...]"</span>));
<a name="l00573"></a>00573
<a name="l00574"></a>00574 leftColWidth = <a class="code" href="popthelp_8c.html#0d153f092d2293f8a9ef3518888f6377">maxArgWidth</a>(con-><a class="code" href="structpoptContext__s.html#dad9df807e74fca28fae63d26a2f01b2">options</a>, NULL);
<a name="l00575"></a>00575 <a class="code" href="popthelp_8c.html#d8680e45451a70bd551d76c6f5e8ed3b">singleTableHelp</a>(con, fp, con-><a class="code" href="structpoptContext__s.html#dad9df807e74fca28fae63d26a2f01b2">options</a>, leftColWidth, NULL);
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00585"></a><a class="code" href="popthelp_8c.html#d9b25934254fcf0682683bb16f38667c">00585</a> <span class="keyword">static</span> size_t <a class="code" href="popthelp_8c.html#d9b25934254fcf0682683bb16f38667c">singleOptionUsage</a>(FILE * fp, size_t cursor,
<a name="l00586"></a>00586 <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00587"></a>00587 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *translation_domain)
<a name="l00588"></a>00588 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00589"></a>00589 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00590"></a>00590 {
<a name="l00591"></a>00591 size_t len = 4;
<a name="l00592"></a>00592 <span class="keywordtype">char</span> shortStr[2] = { <span class="charliteral">'\0'</span>, <span class="charliteral">'\0'</span> };
<a name="l00593"></a>00593 <span class="keyword">const</span> <span class="keywordtype">char</span> * item = shortStr;
<a name="l00594"></a>00594 <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="structpoptOption.html#a0eff46a712ca64ea3103be9f73f4373">argDescrip</a> = <a class="code" href="popthelp_8c.html#5c03b66a43eb1101aed31762f20a8174">getArgDescrip</a>(opt, translation_domain);
<a name="l00595"></a>00595
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span> && opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> != NULL) {
<a name="l00597"></a>00597 len += 2;
<a name="l00598"></a>00598 <span class="keywordflow">if</span> (!(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>)) len++;
<a name="l00599"></a>00599 len += strlen(opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00600"></a>00600 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span>) {
<a name="l00601"></a>00601 len++;
<a name="l00602"></a>00602 shortStr[0] = opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>;
<a name="l00603"></a>00603 shortStr[1] = <span class="charliteral">'\0'</span>;
<a name="l00604"></a>00604 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>) {
<a name="l00605"></a>00605 len += strlen(opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>);
<a name="l00606"></a>00606 <span class="keywordflow">if</span> (!(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>)) len++;
<a name="l00607"></a>00607 item = opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>;
<a name="l00608"></a>00608 }
<a name="l00609"></a>00609
<a name="l00610"></a>00610 <span class="keywordflow">if</span> (len == 4) <span class="keywordflow">return</span> cursor;
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="preprocessor">#ifdef POPT_WCHAR_HACK</span>
<a name="l00613"></a>00613 <span class="preprocessor"></span> <span class="comment">/* XXX Calculate no. of display characters. */</span>
<a name="l00614"></a>00614 <span class="keywordflow">if</span> (argDescrip) {
<a name="l00615"></a>00615 <span class="keyword">const</span> <span class="keywordtype">char</span> * scopy = argDescrip;
<a name="l00616"></a>00616 mbstate_t t;
<a name="l00617"></a>00617 size_t n;
<a name="l00618"></a>00618
<a name="l00619"></a>00619 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00620"></a>00620 memset ((<span class="keywordtype">void</span> *)&t, <span class="charliteral">'\0'</span>, <span class="keyword">sizeof</span> (t)); <span class="comment">/* In initial state. */</span>
<a name="l00621"></a>00621 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00622"></a>00622 <span class="comment">/* Determine number of characters. */</span>
<a name="l00623"></a>00623 n = mbsrtowcs (NULL, &scopy, strlen(scopy), &t);
<a name="l00624"></a>00624 len += <span class="keyword">sizeof</span>(<span class="stringliteral">"="</span>)-1 + n;
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626 <span class="preprocessor">#else</span>
<a name="l00627"></a>00627 <span class="preprocessor"></span> <span class="keywordflow">if</span> (argDescrip)
<a name="l00628"></a>00628 len += <span class="keyword">sizeof</span>(<span class="stringliteral">"="</span>)-1 + strlen(argDescrip);
<a name="l00629"></a>00629 <span class="preprocessor">#endif</span>
<a name="l00630"></a>00630 <span class="preprocessor"></span>
<a name="l00631"></a>00631 <span class="keywordflow">if</span> ((cursor + len) > 79) {
<a name="l00632"></a>00632 fprintf(fp, <span class="stringliteral">"\n "</span>);
<a name="l00633"></a>00633 cursor = 7;
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635
<a name="l00636"></a>00636 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> && opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>) {
<a name="l00637"></a>00637 fprintf(fp, <span class="stringliteral">" [-%c|-%s%s%s%s]"</span>,
<a name="l00638"></a>00638 opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>, ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>) ? <span class="stringliteral">""</span> : <span class="stringliteral">"-"</span>),
<a name="l00639"></a>00639 opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a>,
<a name="l00640"></a>00640 (argDescrip ? <span class="stringliteral">" "</span> : <span class="stringliteral">""</span>),
<a name="l00641"></a>00641 (argDescrip ? argDescrip : <span class="stringliteral">""</span>));
<a name="l00642"></a>00642 } <span class="keywordflow">else</span> {
<a name="l00643"></a>00643 fprintf(fp, <span class="stringliteral">" [-%s%s%s%s]"</span>,
<a name="l00644"></a>00644 ((opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || (opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#5f59cf9e70e26f26b82161e0ce2b4741">POPT_ARGFLAG_ONEDASH</a>)) ? <span class="stringliteral">""</span> : <span class="stringliteral">"-"</span>),
<a name="l00645"></a>00645 item,
<a name="l00646"></a>00646 (argDescrip ? (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> != <span class="charliteral">'\0'</span> ? <span class="stringliteral">" "</span> : <span class="stringliteral">"="</span>) : <span class="stringliteral">""</span>),
<a name="l00647"></a>00647 (argDescrip ? argDescrip : <span class="stringliteral">""</span>));
<a name="l00648"></a>00648 }
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <span class="keywordflow">return</span> cursor + len + 1;
<a name="l00651"></a>00651 }
<a name="l00652"></a>00652
<a name="l00661"></a><a class="code" href="popthelp_8c.html#ff0d1b159c1ccfa4c1b35d62f9987ae8">00661</a> <span class="keyword">static</span> size_t <a class="code" href="popthelp_8c.html#ff0d1b159c1ccfa4c1b35d62f9987ae8">itemUsage</a>(FILE * fp, size_t cursor,
<a name="l00662"></a>00662 <span class="comment">/*@null@*/</span> <a class="code" href="structpoptItem__s.html">poptItem</a> item, <span class="keywordtype">int</span> <a class="code" href="rpmcache_8c.html#1a693ed191d60c301334b79fa390f5c7">nitems</a>,
<a name="l00663"></a>00663 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain)
<a name="l00664"></a>00664 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00665"></a>00665 <span class="comment">/*@modifies *fp, fileSystem @*/</span>
<a name="l00666"></a>00666 {
<a name="l00667"></a>00667 <span class="keywordtype">int</span> i;
<a name="l00668"></a>00668
<a name="l00669"></a>00669 <span class="comment">/*@-branchstate@*/</span> <span class="comment">/* FIX: W2DO? */</span>
<a name="l00670"></a>00670 <span class="keywordflow">if</span> (item != NULL)
<a name="l00671"></a>00671 <span class="keywordflow">for</span> (i = 0; i < nitems; i++, item++) {
<a name="l00672"></a>00672 <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt;
<a name="l00673"></a>00673 opt = &item-><a class="code" href="structpoptItem__s.html#c9a710583f2c7bd4b8b8bd887bca4611">option</a>;
<a name="l00674"></a>00674 <span class="keywordflow">if</span> ((opt->argInfo & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) == <a class="code" href="popt_8h.html#540802ec1639804cc8fd48565d06501f">POPT_ARG_INTL_DOMAIN</a>) {
<a name="l00675"></a>00675 translation_domain = (<span class="keyword">const</span> <span class="keywordtype">char</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>;
<a name="l00676"></a>00676 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((opt->longName || opt->shortName) &&
<a name="l00677"></a>00677 !(opt->argInfo & <a class="code" href="popt_8h.html#1f108633e1f7f983f4a5a478176dee4a">POPT_ARGFLAG_DOC_HIDDEN</a>)) {
<a name="l00678"></a>00678 cursor = <a class="code" href="popthelp_8c.html#d9b25934254fcf0682683bb16f38667c">singleOptionUsage</a>(fp, cursor, opt, translation_domain);
<a name="l00679"></a>00679 }
<a name="l00680"></a>00680 }
<a name="l00681"></a>00681 <span class="comment">/*@=branchstate@*/</span>
<a name="l00682"></a>00682
<a name="l00683"></a>00683 <span class="keywordflow">return</span> cursor;
<a name="l00684"></a>00684 }
<a name="l00685"></a>00685
<a name="l00689"></a><a class="code" href="structpoptDone__s.html">00689</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structpoptDone__s.html">poptDone_s</a> {
<a name="l00690"></a><a class="code" href="structpoptDone__s.html#ecbaf6d8520dea7de7ee2d114f9c81b0">00690</a> <span class="keywordtype">int</span> <a class="code" href="structpoptDone__s.html#ecbaf6d8520dea7de7ee2d114f9c81b0">nopts</a>;
<a name="l00691"></a><a class="code" href="structpoptDone__s.html#786a0f688276bf690d91aefaf374188b">00691</a> <span class="keywordtype">int</span> <a class="code" href="structpoptDone__s.html#786a0f688276bf690d91aefaf374188b">maxopts</a>;
<a name="l00692"></a><a class="code" href="structpoptDone__s.html#cf9ca84ba9d1ebb71e900f99b0e8bafc">00692</a> <span class="keyword">const</span> <span class="keywordtype">void</span> ** <a class="code" href="structpoptDone__s.html#cf9ca84ba9d1ebb71e900f99b0e8bafc">opts</a>;
<a name="l00693"></a>00693 } * <a class="code" href="structpoptDone__s.html">poptDone</a>;
<a name="l00694"></a>00694
<a name="l00705"></a><a class="code" href="popthelp_8c.html#a1b2bcd6ffa2f0abbd31b7838420a656">00705</a> <span class="keyword">static</span> size_t <a class="code" href="popthelp_8c.html#a1b2bcd6ffa2f0abbd31b7838420a656">singleTableUsage</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, FILE * fp, size_t cursor,
<a name="l00706"></a>00706 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt,
<a name="l00707"></a>00707 <span class="comment">/*@null@*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * translation_domain,
<a name="l00708"></a>00708 <span class="comment">/*@null@*/</span> <a class="code" href="structpoptDone__s.html">poptDone</a> done)
<a name="l00709"></a>00709 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00710"></a>00710 <span class="comment">/*@modifies *fp, done, fileSystem @*/</span>
<a name="l00711"></a>00711 {
<a name="l00712"></a>00712 <span class="comment">/*@-branchstate@*/</span> <span class="comment">/* FIX: W2DO? */</span>
<a name="l00713"></a>00713 <span class="keywordflow">if</span> (opt != NULL)
<a name="l00714"></a>00714 <span class="keywordflow">for</span> (; (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>) ; opt++) {
<a name="l00715"></a>00715 <span class="keywordflow">if</span> ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) == <a class="code" href="popt_8h.html#540802ec1639804cc8fd48565d06501f">POPT_ARG_INTL_DOMAIN</a>) {
<a name="l00716"></a>00716 translation_domain = (<span class="keyword">const</span> <span class="keywordtype">char</span> *)opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>;
<a name="l00717"></a>00717 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) == <a class="code" href="popt_8h.html#a004e7eeed0d7c6e51d9792fe049bf50">POPT_ARG_INCLUDE_TABLE</a>) {
<a name="l00718"></a>00718 if (done) {
<a name="l00719"></a>00719 <span class="keywordtype">int</span> i = 0;
<a name="l00720"></a>00720 <span class="keywordflow">for</span> (i = 0; i < done->nopts; i++) {
<a name="l00721"></a>00721 <span class="comment">/*@-boundsread@*/</span>
<a name="l00722"></a>00722 <span class="keyword">const</span> <span class="keywordtype">void</span> * that = done->opts[i];
<a name="l00723"></a>00723 <span class="comment">/*@=boundsread@*/</span>
<a name="l00724"></a>00724 if (that == NULL || that != opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>)
<a name="l00725"></a>00725 <span class="comment">/*@innercontinue@*/</span> <span class="keywordflow">continue</span>;
<a name="l00726"></a>00726 <span class="comment">/*@innerbreak@*/</span> <span class="keywordflow">break</span>;
<a name="l00727"></a>00727 }
<a name="l00728"></a>00728 <span class="comment">/* Skip if this table has already been processed. */</span>
<a name="l00729"></a>00729 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a> == NULL || i < done->nopts)
<a name="l00730"></a>00730 <span class="keywordflow">continue</span>;
<a name="l00731"></a>00731 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00732"></a>00732 if (done->nopts < done->maxopts)
<a name="l00733"></a>00733 done->opts[done->nopts++] = (<span class="keyword">const</span> <span class="keywordtype">void</span> *) opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>;
<a name="l00734"></a>00734 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00735"></a>00735 }
<a name="l00736"></a>00736 cursor = <a class="code" href="popthelp_8c.html#a1b2bcd6ffa2f0abbd31b7838420a656">singleTableUsage</a>(con, fp, cursor, opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>,
<a name="l00737"></a>00737 translation_domain, done);
<a name="l00738"></a>00738 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((opt->longName || opt->shortName) &&
<a name="l00739"></a>00739 !(opt->argInfo & <a class="code" href="popt_8h.html#1f108633e1f7f983f4a5a478176dee4a">POPT_ARGFLAG_DOC_HIDDEN</a>)) {
<a name="l00740"></a>00740 cursor = <a class="code" href="popthelp_8c.html#d9b25934254fcf0682683bb16f38667c">singleOptionUsage</a>(fp, cursor, opt, translation_domain);
<a name="l00741"></a>00741 }
<a name="l00742"></a>00742 }
<a name="l00743"></a>00743 <span class="comment">/*@=branchstate@*/</span>
<a name="l00744"></a>00744
<a name="l00745"></a>00745 <span class="keywordflow">return</span> cursor;
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747
<a name="l00756"></a><a class="code" href="popthelp_8c.html#dbfa48edea03204cb9c0eb86235a6c8d">00756</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="popthelp_8c.html#dbfa48edea03204cb9c0eb86235a6c8d">showShortOptions</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="structpoptOption.html">poptOption</a> * opt, FILE * fp,
<a name="l00757"></a>00757 <span class="comment">/*@null@*/</span> <span class="keywordtype">char</span> * str)
<a name="l00758"></a>00758 <span class="comment">/*@globals fileSystem @*/</span>
<a name="l00759"></a>00759 <span class="comment">/*@modifies *str, *fp, fileSystem @*/</span>
<a name="l00760"></a>00760 <span class="comment">/*@requires maxRead(str) >= 0 @*/</span>
<a name="l00761"></a>00761 {
<a name="l00762"></a>00762 <span class="comment">/* bufsize larger then the ascii set, lazy alloca on top level call. */</span>
<a name="l00763"></a>00763 <span class="keywordtype">char</span> * s = (str != NULL ? str : memset(<a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(300), 0, 300));
<a name="l00764"></a>00764 <span class="keywordtype">int</span> len = 0;
<a name="l00765"></a>00765
<a name="l00766"></a>00766 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00767"></a>00767 <span class="keywordflow">if</span> (opt != NULL)
<a name="l00768"></a>00768 <span class="keywordflow">for</span> (; (opt-><a class="code" href="structpoptOption.html#cb5681d547739c8417c87aabd7ca7a7f">longName</a> || opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> || opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>); opt++) {
<a name="l00769"></a>00769 <span class="keywordflow">if</span> (opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a> && !(opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>))
<a name="l00770"></a>00770 s[strlen(s)] = opt-><a class="code" href="structpoptOption.html#966cc537f19dfbd443e768a99dec1f23">shortName</a>;
<a name="l00771"></a>00771 <span class="keywordflow">else</span> if ((opt-><a class="code" href="structpoptOption.html#5b1233c5fb30a60d1e8b0c41492ead5f">argInfo</a> & <a class="code" href="popt_8h.html#07b02da310d6960044daf44a0d8279d6">POPT_ARG_MASK</a>) == <a class="code" href="popt_8h.html#a004e7eeed0d7c6e51d9792fe049bf50">POPT_ARG_INCLUDE_TABLE</a>)
<a name="l00772"></a>00772 if (opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>) <span class="comment">/* XXX program error */</span>
<a name="l00773"></a>00773 len = <a class="code" href="popthelp_8c.html#dbfa48edea03204cb9c0eb86235a6c8d">showShortOptions</a>(opt-><a class="code" href="structpoptOption.html#6915698448ea2e263ad0cf0756d8df65">arg</a>, fp, s);
<a name="l00774"></a>00774 }
<a name="l00775"></a>00775 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00776"></a>00776
<a name="l00777"></a>00777 <span class="comment">/* On return to top level, print the short options, return print length. */</span>
<a name="l00778"></a>00778 <span class="keywordflow">if</span> (s == str && *s != <span class="charliteral">'\0'</span>) {
<a name="l00779"></a>00779 fprintf(fp, <span class="stringliteral">" [-%s]"</span>, s);
<a name="l00780"></a>00780 len = strlen(s) + <span class="keyword">sizeof</span>(<span class="stringliteral">" [-]"</span>)-1;
<a name="l00781"></a>00781 }
<a name="l00782"></a>00782 <span class="keywordflow">return</span> len;
<a name="l00783"></a>00783 }
<a name="l00784"></a>00784
<a name="l00785"></a><a class="code" href="group__popt.html#gf802853d2e12fddd81c6960e85cd4897">00785</a> <span class="keywordtype">void</span> <a class="code" href="group__popt.html#gf802853d2e12fddd81c6960e85cd4897">poptPrintUsage</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, FILE * fp, <span class="comment">/*@unused@*/</span> <span class="keywordtype">int</span> flags)
<a name="l00786"></a>00786 {
<a name="l00787"></a>00787 <a class="code" href="structpoptDone__s.html">poptDone</a> done = memset(<a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(<span class="keyword">sizeof</span>(*done)), 0, <span class="keyword">sizeof</span>(*done));
<a name="l00788"></a>00788 size_t cursor;
<a name="l00789"></a>00789
<a name="l00790"></a>00790 done->nopts = 0;
<a name="l00791"></a>00791 done->maxopts = 64;
<a name="l00792"></a>00792 cursor = done->maxopts * <span class="keyword">sizeof</span>(*done->opts);
<a name="l00793"></a>00793 <span class="comment">/*@-boundswrite@*/</span>
<a name="l00794"></a>00794 done->opts = memset(<a class="code" href="system_8h.html#eb1df3e83fb069eaa2eb66ace3a0ea52">alloca</a>(cursor), 0, cursor);
<a name="l00795"></a>00795 <span class="comment">/*@-keeptrans@*/</span>
<a name="l00796"></a>00796 done->opts[done->nopts++] = (<span class="keyword">const</span> <span class="keywordtype">void</span> *) con-><a class="code" href="structpoptContext__s.html#dad9df807e74fca28fae63d26a2f01b2">options</a>;
<a name="l00797"></a>00797 <span class="comment">/*@=keeptrans@*/</span>
<a name="l00798"></a>00798 <span class="comment">/*@=boundswrite@*/</span>
<a name="l00799"></a>00799
<a name="l00800"></a>00800 cursor = <a class="code" href="popthelp_8c.html#4d85394149f33ee77904b2324668645e">showHelpIntro</a>(con, fp);
<a name="l00801"></a>00801 cursor += <a class="code" href="popthelp_8c.html#dbfa48edea03204cb9c0eb86235a6c8d">showShortOptions</a>(con-><a class="code" href="structpoptContext__s.html#dad9df807e74fca28fae63d26a2f01b2">options</a>, fp, NULL);
<a name="l00802"></a>00802 cursor = <a class="code" href="popthelp_8c.html#a1b2bcd6ffa2f0abbd31b7838420a656">singleTableUsage</a>(con, fp, cursor, con-><a class="code" href="structpoptContext__s.html#dad9df807e74fca28fae63d26a2f01b2">options</a>, NULL, done);
<a name="l00803"></a>00803 cursor = <a class="code" href="popthelp_8c.html#ff0d1b159c1ccfa4c1b35d62f9987ae8">itemUsage</a>(fp, cursor, con-><a class="code" href="structpoptContext__s.html#03cc608197cd1897d1228aef0d8bf61d">aliases</a>, con-><a class="code" href="structpoptContext__s.html#fb0ace2c6600299043a3ec8a922bc820">numAliases</a>, NULL);
<a name="l00804"></a>00804 cursor = <a class="code" href="popthelp_8c.html#ff0d1b159c1ccfa4c1b35d62f9987ae8">itemUsage</a>(fp, cursor, con-><a class="code" href="structpoptContext__s.html#17343ec6b740a3ac2066cf8d99488005">execs</a>, con-><a class="code" href="structpoptContext__s.html#57cfdc604ad6e3ff739c0d8d3a0e818a">numExecs</a>, NULL);
<a name="l00805"></a>00805
<a name="l00806"></a>00806 <span class="keywordflow">if</span> (con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>) {
<a name="l00807"></a>00807 cursor += strlen(con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>) + 1;
<a name="l00808"></a>00808 <span class="keywordflow">if</span> (cursor > 79) fprintf(fp, <span class="stringliteral">"\n "</span>);
<a name="l00809"></a>00809 fprintf(fp, <span class="stringliteral">" %s"</span>, con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>);
<a name="l00810"></a>00810 }
<a name="l00811"></a>00811
<a name="l00812"></a>00812 fprintf(fp, <span class="stringliteral">"\n"</span>);
<a name="l00813"></a>00813 }
<a name="l00814"></a>00814
<a name="l00815"></a><a class="code" href="group__popt.html#gb65dea0ccd22bf961fa8a4783fdd4a43">00815</a> <span class="keywordtype">void</span> <a class="code" href="group__popt.html#gb65dea0ccd22bf961fa8a4783fdd4a43">poptSetOtherOptionHelp</a>(<a class="code" href="structpoptContext__s.html">poptContext</a> con, <span class="keyword">const</span> <span class="keywordtype">char</span> * text)
<a name="l00816"></a>00816 {
<a name="l00817"></a>00817 con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a> = <a class="code" href="rpmlib_8h.html#2574a8c557fe9a6754ff3b3656943f23">_free</a>(con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a>);
<a name="l00818"></a>00818 con-><a class="code" href="structpoptContext__s.html#6ea7478c290af28b37f850b2a3c75c19">otherHelp</a> = <a class="code" href="system_8h.html#d6142d091f00b2d4543ce7a43e5d0eba">xstrdup</a>(text);
<a name="l00819"></a>00819 }
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