Fix u nlimited loop reading string on armel.

diff --git a/gbfile.c b/gbfile.c
index 6bb978599f8d84c2aaf447eb5990af0a71ecf05d..5a412df321cc688f707fa1fb04df6f4c2cc7da6b 100644 (file)
--- a/gbfile.c
+++ b/gbfile.c
@@ -704,7 +704,7 @@ gbfgetcstr(gbfile *file)
        char *str = file->buff;
        
        for (;;) {
-               char c = gbfgetc(file);
+               int c = gbfgetc(file);
                
                if ((c == 0) || (c == EOF)) break;