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| author |   mmcc <mmcc@openbsd.org> | 2015-10-24 17:36:06 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2015-10-24 17:36:06 +0000 |
| commit | 02fcf05ac922e302cdc99b5c283e86f28e371f30 (patch) | |
| tree | 9a6f665e536b7ad5db277d7d88ca8a073fd126af | |
| parent | Cast isblank()'s argument to unsigned char. (diff) | |
| download | wireguard-openbsd-02fcf05ac922e302cdc99b5c283e86f28e371f30.tar.xz wireguard-openbsd-02fcf05ac922e302cdc99b5c283e86f28e371f30.zip | |
Cast isalpha()'s argument to unsigned char.
ok guenther@
| -rw-r--r-- | games/gomoku/stoc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/games/gomoku/stoc.c b/games/gomoku/stoc.c index c679e6ed67a..ca25100e580 100644 --- a/games/gomoku/stoc.c +++ b/games/gomoku/stoc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: stoc.c,v 1.8 2009/10/27 23:59:24 deraadt Exp $ */ +/* $OpenBSD: stoc.c,v 1.9 2015/10/24 17:36:06 mmcc Exp $ */ /* * Copyright (c) 1994 * The Regents of the University of California. All rights reserved. @@ -78,7 +78,7 @@ ctos(mp) for (i = 0; mv[i].m_code >= 0; i++) if (strcmp(mp, mv[i].m_text) == 0) return(mv[i].m_code); - if (!isalpha(mp[0])) + if (!isalpha((unsigned char)mp[0])) return(ILLEGAL); i = atoi(&mp[1]); if (i < 1 || i > 19) |