From: solar <solar@546481bc-9713-0410-bf18-d3337bbf4a3e>
Date: Mon, 19 Jul 2010 07:35:14 +0000 (+0000)
Subject: Type error resulting in improper handling of values > 127 and EOF.
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=9579dfae25ea43f12a741f997d9942826aa3ade3;p=fw%2Fpdclib

Type error resulting in improper handling of values > 127 and EOF.

git-svn-id: https://srv7.svn-repos.de/dev34/pdclib/trunk@444 546481bc-9713-0410-bf18-d3337bbf4a3e
---

diff --git a/functions/stdio/fgetc.c b/functions/stdio/fgetc.c
index 5837a74..b5a3257 100644
--- a/functions/stdio/fgetc.c
+++ b/functions/stdio/fgetc.c
@@ -20,9 +20,9 @@ int fgetc( struct _PDCLIB_file_t * stream )
     }
     if ( stream->ungetidx > 0 )
     {
-        return stream->ungetbuf[ --(stream->ungetidx) ];
+        return (unsigned char)stream->ungetbuf[ --(stream->ungetidx) ];
     }
-    return stream->buffer[stream->bufidx++];
+    return (unsigned char)stream->buffer[stream->bufidx++];
 }
 
 #endif