added pdclib, removed sash

1 files changed, 47 insertions, 0 deletions

diff --git a/src/pdclib/functions/stdio/fputc.c b/src/pdclib/functions/stdio/fputc.c
new file mode 100644
index 0000000..05ac792
--- /dev/null
+++ b/src/pdclib/functions/stdio/fputc.c
@@ -0,0 +1,47 @@
+/* fputc( int, FILE * )
+
+   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>
+
+#ifndef REGTEST
+
+#include "pdclib/_PDCLIB_glue.h"
+
+/* Write the value c (cast to unsigned char) to the given stream.
+   Returns c if successful, EOF otherwise.
+   If a write error occurs, the error indicator of the stream is set.
+*/
+int fputc( int c, struct _PDCLIB_file_t * stream )
+{
+    if ( _PDCLIB_prepwrite( stream ) == EOF )
+    {
+        return EOF;
+    }
+    stream->buffer[stream->bufidx++] = (char)c;
+    if ( ( stream->bufidx == stream->bufsize )                   /* _IOFBF */
+           || ( ( stream->status & _IOLBF ) && ( (char)c == '\n' ) ) /* _IOLBF */
+           || ( stream->status & _IONBF )                        /* _IONBF */
+    )
+    {
+        /* buffer filled, unbuffered stream, or end-of-line. */
+        return ( _PDCLIB_flushbuffer( stream ) == 0 ) ? c : EOF;
+    }
+    return c;
+}
+
+#endif
+
+#ifdef TEST
+
+#include "_PDCLIB_test.h"
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif