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| author |   dsl <dsl@NetBSD.org> | 2004-11-05 21:30:31 +0000 |
|---|---|---|
| committer | dsl <dsl@NetBSD.org> | 2004-11-05 21:30:31 +0000 |
| commit | 9649fe0209de88926626165951e2db3043b73ee6 (patch) | |
| tree | f7d328358e6de9a877c8d0fc24f5ae49ad21f031 /boggle/boggle/bog.c | |
| parent | ef4d58572f66f86a3db4aa555d139fee63cca10c (diff) | |
| download | bsdgames-darwin-9649fe0209de88926626165951e2db3043b73ee6.tar.gz bsdgames-darwin-9649fe0209de88926626165951e2db3043b73ee6.tar.zst bsdgames-darwin-9649fe0209de88926626165951e2db3043b73ee6.zip | |
Add (unsigned char) cast to ctype functions
Diffstat (limited to 'boggle/boggle/bog.c')
| -rw-r--r-- | boggle/boggle/bog.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/boggle/boggle/bog.c b/boggle/boggle/bog.c index f0012ca8..d89654aa 100644 --- a/boggle/boggle/bog.c +++ b/boggle/boggle/bog.c @@ -1,4 +1,4 @@ -/* $NetBSD: bog.c,v 1.18 2004/01/27 20:30:29 jsm Exp $ */ +/* $NetBSD: bog.c,v 1.19 2004/11/05 21:30:31 dsl Exp $ */ /*- * Copyright (c) 1993 @@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1993\n\ #if 0 static char sccsid[] = "@(#)bog.c 8.2 (Berkeley) 5/4/95"; #else -__RCSID("$NetBSD: bog.c,v 1.18 2004/01/27 20:30:29 jsm Exp $"); +__RCSID("$NetBSD: bog.c,v 1.19 2004/11/05 21:30:31 dsl Exp $"); #endif #endif /* not lint */ @@ -180,7 +180,7 @@ main(argc, argv) } if (argc > 0) { - if (islower(argv[0][0])) { + if (islower((unsigned char)argv[0][0])) { if (strlen(argv[0]) != 16) { usage(); } else { |