diff options
Diffstat (limited to 'Build/source/utils/chktex/chktex-1.6.4/Utility.c')
-rw-r--r-- | Build/source/utils/chktex/chktex-1.6.4/Utility.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Build/source/utils/chktex/chktex-1.6.4/Utility.c b/Build/source/utils/chktex/chktex-1.6.4/Utility.c index b13e4249151..6fa26f3cd79 100644 --- a/Build/source/utils/chktex/chktex-1.6.4/Utility.c +++ b/Build/source/utils/chktex/chktex-1.6.4/Utility.c @@ -231,7 +231,7 @@ char *strlwr(char *String) char TmpC; for (Bufptr = String; (TmpC = *Bufptr); Bufptr++) - *Bufptr = tolower(TmpC); + *Bufptr = tolower((unsigned char)TmpC); return (String); } @@ -291,10 +291,10 @@ int strcasecmp(const char *a, const char *b) aa = *a++; bb = *b++; } - while (aa && (tolower(aa) == tolower(bb))); + while (aa && (tolower((unsigned char)aa) == tolower((unsigned char)bb))); /* bb != 0 is implicit */ - return (tolower(aa) - tolower(bb)); + return (tolower((unsigned char)aa) - tolower((unsigned char)bb)); } #endif |