diff options
Diffstat (limited to 'src/3rdparty/libtiff/port/strcasecmp.c')
| -rw-r--r-- | src/3rdparty/libtiff/port/strcasecmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/3rdparty/libtiff/port/strcasecmp.c b/src/3rdparty/libtiff/port/strcasecmp.c index 1ff4312..de7e423 100644 --- a/src/3rdparty/libtiff/port/strcasecmp.c +++ b/src/3rdparty/libtiff/port/strcasecmp.c @@ -1,4 +1,4 @@ -/* $Id: strcasecmp.c,v 1.3 2009-01-22 20:53:07 fwarmerdam Exp $ */ +/* $Id: strcasecmp.c,v 1.4 2015-06-21 01:09:09 bfriesen Exp $ */ /* * Copyright (c) 1987, 1993 @@ -44,8 +44,8 @@ strcasecmp(const char *s1, const char *s2) const unsigned char *us1 = (const unsigned char *)s1, *us2 = (const unsigned char *)s2; - while (tolower(*us1) == tolower(*us2++)) + while (tolower((int) *us1) == tolower((int) *us2++)) if (*us1++ == '\0') return (0); - return (tolower(*us1) - tolower(*--us2)); + return (tolower((int) *us1) - tolower((int) *--us2)); } |