--- catdoc-0.93.4/src/substmap.c.pix	2003-11-14 15:32:39.000000000 +0100
+++ catdoc-0.93.4/src/substmap.c	2004-11-18 11:54:16.824874738 +0100
@@ -55,8 +55,6 @@
 		perror("catdoc");
 		return NULL;
 	}
-	if (input_buffer)
-		setvbuf(f,input_buffer,_IOFBF,FILE_BUFFER);
 
 	while (!feof(f)) {
 		if (!fgets(line,1024,f)) continue;
--- catdoc-0.93.4/src/charsets.c.pix	2004-09-28 13:42:09.000000000 +0200
+++ catdoc-0.93.4/src/charsets.c	2004-11-18 11:54:20.562919779 +0100
@@ -85,8 +85,6 @@
 		perror(path); 
 		return NULL;
 	}
-	if (input_buffer)
-		setvbuf(f,input_buffer,_IOFBF,FILE_BUFFER);
 	/* defaults */
 	for (c=0;c<32;c++) {
 		new[c]=c;