-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* $Id$ */
-int fgetc( FILE * stream ) { /* TODO */ };
+/* fgetc( FILE * )
-/* PDPC code - unreviewed
-{
- unsigned char x[1];
- size_t ret;
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
- ret = fread(x, 1, 1, stream);
- if (ret == 0)
+#ifndef REGTEST
+#include <_PDCLIB_io.h>
+
+int fgetc_unlocked( FILE * stream )
+{
+ if ( _PDCLIB_prepread( stream ) == EOF )
{
- return (EOF);
+ return EOF;
}
- return ((int)x[0]);
+
+ char c;
+
+ size_t n = _PDCLIB_getchars( &c, 1, EOF, stream );
+
+ return n == 0 ? EOF : (unsigned char) c;
}
-*/
+
+int fgetc( FILE * stream )
+{
+ flockfile( stream );
+ int c = fgetc_unlocked( stream );
+ funlockfile( stream );
+ return c;
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+ /* Testing covered by ftell.c */
+ return TEST_RESULTS;
+}
+
+#endif