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<h3 class="section">8.86 <code>FPUT</code> — Write a single character in stream mode to stdout</h3>
<p><a name="index-FPUT-618"></a><a name="index-write-character_002c-stream-mode-619"></a><a name="index-stream-mode_002c-write-character-620"></a><a name="index-file-operation_002c-write-character-621"></a>
<dl>
<dt><em>Description</em>:<dd>Write a single character in stream mode to stdout by bypassing normal
formatted output. Stream I/O should not be mixed with normal record-oriented
(formatted or unformatted) I/O on the same unit; the results are unpredictable.
<p>This intrinsic is provided in both subroutine and function forms; however,
only one form can be used in any given program unit.
<p>Note that the <code>FGET</code> intrinsic is provided for backwards compatibility with
<samp><span class="command">g77</span></samp>. GNU Fortran provides the Fortran 2003 Stream facility.
Programmers should consider the use of new stream IO feature in new code
for future portability. See also <a href="Fortran-2003-status.html#Fortran-2003-status">Fortran 2003 status</a>.
<br><dt><em>Standard</em>:<dd>GNU extension
<br><dt><em>Class</em>:<dd>Subroutine, function
<br><dt><em>Syntax</em>:<dd>
<p><table summary=""><tr align="left"><td valign="top" width="80%"><code>CALL FPUT(C [, STATUS])</code>
<br></td></tr><tr align="left"><td valign="top" width="80%"><code>STATUS = FPUT(C)</code>
<br></td></tr></table>
<br><dt><em>Arguments</em>:<dd>
<p><table summary=""><tr align="left"><td valign="top" width="15%"><var>C</var> </td><td valign="top" width="70%">The type shall be <code>CHARACTER</code> and of default
kind.
<br></td></tr><tr align="left"><td valign="top" width="15%"><var>STATUS</var> </td><td valign="top" width="70%">(Optional) status flag of type <code>INTEGER</code>.
Returns 0 on success, -1 on end-of-file and a system specific positive
error code otherwise.
<br></td></tr></table>
<br><dt><em>Example</em>:<dd>
<pre class="smallexample"> PROGRAM test_fput
CHARACTER(len=10) :: str = "gfortran"
INTEGER :: i
DO i = 1, len_trim(str)
CALL fput(str(i:i))
END DO
END PROGRAM
</pre>
<br><dt><em>See also</em>:<dd><a href="FPUTC.html#FPUTC">FPUTC</a>, <a href="FGET.html#FGET">FGET</a>, <a href="FGETC.html#FGETC">FGETC</a>
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