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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 /canfield | |
| 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 'canfield')
| -rw-r--r-- | canfield/canfield/canfield.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/canfield/canfield/canfield.c b/canfield/canfield/canfield.c index 5b838be5..2112b616 100644 --- a/canfield/canfield/canfield.c +++ b/canfield/canfield/canfield.c @@ -1,4 +1,4 @@ -/* $NetBSD: canfield.c,v 1.19 2004/01/27 20:30:29 jsm Exp $ */ +/* $NetBSD: canfield.c,v 1.20 2004/11/05 21:30:31 dsl Exp $ */ /* * Copyright (c) 1980, 1993 @@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\ #if 0 static char sccsid[] = "@(#)canfield.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: canfield.c,v 1.19 2004/01/27 20:30:29 jsm Exp $"); +__RCSID("$NetBSD: canfield.c,v 1.20 2004/11/05 21:30:31 dsl Exp $"); #endif #endif /* not lint */ @@ -1400,7 +1400,7 @@ getcmd(row, col, cp) suspend(); move(row, col + i); refresh(); - } else if (isprint(ch)) { + } else if (isprint((unsigned char)ch)) { cmd[i++] = ch; addch(ch); refresh(); |