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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 /hunt/hunt/otto.c | |
| parent | ef4d58572f66f86a3db4aa555d139fee63cca10c (diff) | |
| download | bsdgames-darwin-9649fe0209de88926626165951e2db3043b73ee6.tar.gz bsdgames-darwin-9649fe0209de88926626165951e2db3043b73ee6.zip | |
Add (unsigned char) cast to ctype functions
Diffstat (limited to 'hunt/hunt/otto.c')
| -rw-r--r-- | hunt/hunt/otto.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hunt/hunt/otto.c b/hunt/hunt/otto.c index 3fcaaeed..a2c97e0c 100644 --- a/hunt/hunt/otto.c +++ b/hunt/hunt/otto.c @@ -1,4 +1,4 @@ -/* $NetBSD: otto.c,v 1.7 2004/02/08 22:23:50 jsm Exp $ */ +/* $NetBSD: otto.c,v 1.8 2004/11/05 21:30:32 dsl Exp $ */ # ifdef OTTO /* * Copyright (c) 1983-2003, Regents of the University of California. @@ -45,7 +45,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: otto.c,v 1.7 2004/02/08 22:23:50 jsm Exp $"); +__RCSID("$NetBSD: otto.c,v 1.8 2004/11/05 21:30:32 dsl Exp $"); #endif /* not lint */ # include <sys/time.h> @@ -438,7 +438,7 @@ face_and_move_direction(rel_dir, distance) int i; struct item items[NUMDIRECTIONS]; - command[comlen++] = toupper(cmd); + command[comlen++] = toupper((unsigned char)cmd); if (distance == 0) { /* rotate ottolook's to be in right position */ for (i = 0; i < NUMDIRECTIONS; i++) |