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author | 2013-11-26 13:18:53 +0000 | |
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committer | 2013-11-26 13:18:53 +0000 | |
commit | 6cd4fad2c367a960587b848cba814f7a2ee9280c (patch) | |
tree | edd224b3ecdcb78ffd0ceb225a9885c7ab0f2d15 /usr.bin/look | |
parent | unsigned char cast for ctype; ok guenther (diff) | |
download | wireguard-openbsd-6cd4fad2c367a960587b848cba814f7a2ee9280c.tar.xz wireguard-openbsd-6cd4fad2c367a960587b848cba814f7a2ee9280c.zip |
unsigned char casts for ctype
ok krw
Diffstat (limited to 'usr.bin/look')
-rw-r--r-- | usr.bin/look/look.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.bin/look/look.c b/usr.bin/look/look.c index cfce46f8e59..293e6527b8c 100644 --- a/usr.bin/look/look.c +++ b/usr.bin/look/look.c @@ -1,4 +1,4 @@ -/* $OpenBSD: look.c,v 1.13 2009/10/27 23:59:40 deraadt Exp $ */ +/* $OpenBSD: look.c,v 1.14 2013/11/26 13:19:07 deraadt Exp $ */ /* $NetBSD: look.c,v 1.7 1995/08/31 22:41:02 jtc Exp $ */ /*- @@ -144,9 +144,9 @@ look(char *string, char *front, char *back) /* Reformat string to avoid doing it multiple times later. */ for (readp = writep = string; ch = *readp++;) { if (fflag) - ch = FOLD(ch); + ch = FOLD((unsigned char)ch); if (dflag) - ch = DICT(ch); + ch = DICT((unsigned char)ch); if (ch != NO_COMPARE) *(writep++) = ch; } @@ -291,9 +291,9 @@ compare(char *s1, char *s2, char *back) for (; *s1 && s2 < back && *s2 != '\n'; ++s1, ++s2) { ch = *s2; if (fflag) - ch = FOLD(ch); + ch = FOLD((unsigned char)ch); if (dflag) - ch = DICT(ch); + ch = DICT((unsigned char)ch); if (ch == NO_COMPARE) { ++s2; /* Ignore character in comparison. */ |