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| author |   christos <christos@NetBSD.org> | 2006-03-22 05:03:10 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2006-03-22 05:03:10 +0000 |
| commit | f4bbbc82b97201e01b30fc2e56e1e2bf596f916f (patch) | |
| tree | 50364c56adb3433a58d1a6ca81b901b4b75e0582 /atc | |
| parent | 9a08ea3a64a2f17a6203ad610baab369e46c3c55 (diff) | |
| download | bsdgames-darwin-f4bbbc82b97201e01b30fc2e56e1e2bf596f916f.tar.gz bsdgames-darwin-f4bbbc82b97201e01b30fc2e56e1e2bf596f916f.tar.zst bsdgames-darwin-f4bbbc82b97201e01b30fc2e56e1e2bf596f916f.zip | |
Simplify (Masao Uebayashi)
Diffstat (limited to 'atc')
| -rw-r--r-- | atc/update.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/atc/update.c b/atc/update.c index 7b7a3eda..dafa74e7 100644 --- a/atc/update.c +++ b/atc/update.c @@ -1,4 +1,4 @@ -/* $NetBSD: update.c,v 1.15 2006/03/22 04:24:14 christos Exp $ */ +/* $NetBSD: update.c,v 1.16 2006/03/22 05:03:10 christos Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -46,7 +46,7 @@ #if 0 static char sccsid[] = "@(#)update.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: update.c,v 1.15 2006/03/22 04:24:14 christos Exp $"); +__RCSID("$NetBSD: update.c,v 1.16 2006/03/22 05:03:10 christos Exp $"); #endif #endif /* not lint */ @@ -260,12 +260,12 @@ name(const PLANE *p) int number(int l) { - if ((l < 'a' && l > 'z') || (l < 'A' && l > 'Z')) - return (-1); - else if (l >= 'a' && l <= 'z') + if (islower((unsigned char)l) return (l - 'a'); - else + else if (isupper((unsigned char)l) return (l - 'A'); + else + return (-1); } int |