X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=functions%2Fstdio%2Ffgetc.c;h=1a90eb95dadea9780b28a024c6fb94c9bad99570;hb=a01e9c5aa2474b757cf52e8c945376e22cb45441;hp=900cd0a12181a2f7f3e53df03d3538a53952a0b3;hpb=09790f0e311b3418b0eb2e05a43ce738abbc1c14;p=fw%2Fpdclib

diff --git a/functions/stdio/fgetc.c b/functions/stdio/fgetc.c
index 900cd0a..1a90eb9 100644
--- a/functions/stdio/fgetc.c
+++ b/functions/stdio/fgetc.c
@@ -8,12 +8,21 @@
 
 #include <stdio.h>
 
+#include <_PDCLIB_glue.h>
+
 #ifndef REGTEST
 
 int fgetc( struct _PDCLIB_file_t * stream )
 {
-    /* TODO: Implement. */
-    return 0;
+    if ( _PDCLIB_prepread( stream ) == EOF )
+    {
+        return EOF;
+    }
+    if ( stream->ungetidx > 0 )
+    {
+        return stream->ungetbuf[ stream->ungetidx-- ];
+    }
+    return stream->buffer[stream->bufidx++];
 }
 
 #endif
@@ -23,7 +32,7 @@ int fgetc( struct _PDCLIB_file_t * stream )
 
 int main( void )
 {
-    TESTCASE( NO_TESTDRIVER );
+    /* Testing covered by ftell.c */
     return TEST_RESULTS;
 }