From 7e1ea4998255982bbf93539e941991bcf40d2813 Mon Sep 17 00:00:00 2001
From: solar <unknown>
Date: Tue, 13 Jul 2010 08:12:22 +0000
Subject: [PATCH] Prefix / postfix error screwing up any code using ungetc().

---
 functions/stdio/fgetc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions/stdio/fgetc.c b/functions/stdio/fgetc.c
index 1a90eb9..5837a74 100644
--- a/functions/stdio/fgetc.c
+++ b/functions/stdio/fgetc.c
@@ -20,7 +20,7 @@ int fgetc( struct _PDCLIB_file_t * stream )
     }
     if ( stream->ungetidx > 0 )
     {
-        return stream->ungetbuf[ stream->ungetidx-- ];
+        return stream->ungetbuf[ --(stream->ungetidx) ];
     }
     return stream->buffer[stream->bufidx++];
 }
-- 
2.40.0