From: solar <unknown>
Date: Mon, 19 Jul 2010 07:35:14 +0000 (+0000)
Subject: Type error resulting in improper handling of values > 127 and EOF.
X-Git-Tag: v0.5~57
X-Git-Url: https://pd.if.org/git/?p=pdclib;a=commitdiff_plain;h=f91c757a54bdfb3d0ee43e5352973b9f940f0a71

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

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