diff options
| author |   mmcc <mmcc@openbsd.org> | 2015-12-22 19:35:50 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2015-12-22 19:35:50 +0000 |
| commit | 0340d4f12f60cf03386c33bc72681af67e2578f5 (patch) | |
| tree | 18cdcc67549394d55b39b5ecee29999003acc793 | |
| parent | The Apple SMC is implemented on a H8S/2117 chip. Communication with the chip (diff) | |
| download | wireguard-openbsd-0340d4f12f60cf03386c33bc72681af67e2578f5.tar.xz wireguard-openbsd-0340d4f12f60cf03386c33bc72681af67e2578f5.zip | |
cast toupper's argument to unsigned char
ok millert@
| -rw-r--r-- | usr.bin/grep/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/grep/util.c b/usr.bin/grep/util.c index 574a5d50de7..bda784a0de8 100644 --- a/usr.bin/grep/util.c +++ b/usr.bin/grep/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.53 2015/12/22 17:07:06 millert Exp $ */ +/* $OpenBSD: util.c,v 1.54 2015/12/22 19:35:50 mmcc Exp $ */ /*- * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav @@ -588,7 +588,7 @@ grep_cmp(const char *pattern, const char *data, size_t len) for (i = 0; i < len; i++) { if (((pattern[i] == data[i]) || (!Fflag && pattern[i] == '.')) - || (iflag && pattern[i] == toupper(data[i]))) + || (iflag && pattern[i] == toupper((unsigned char)data[i]))) continue; return false; } |