diff options
| 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 | |
| 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 'hunt')
| -rw-r--r-- | hunt/hunt/hunt.c | 10 | ||||
| -rw-r--r-- | hunt/hunt/otto.c | 6 | ||||
| -rw-r--r-- | hunt/huntd/answer.c | 6 |
3 files changed, 11 insertions, 11 deletions
diff --git a/hunt/hunt/hunt.c b/hunt/hunt/hunt.c index 898cd019..48e717b7 100644 --- a/hunt/hunt/hunt.c +++ b/hunt/hunt/hunt.c @@ -1,4 +1,4 @@ -/* $NetBSD: hunt.c,v 1.22 2004/02/08 22:23:50 jsm Exp $ */ +/* $NetBSD: hunt.c,v 1.23 2004/11/05 21:30:32 dsl Exp $ */ /* * Copyright (c) 1983-2003, Regents of the University of California. * All rights reserved. @@ -32,7 +32,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hunt.c,v 1.22 2004/02/08 22:23:50 jsm Exp $"); +__RCSID("$NetBSD: hunt.c,v 1.23 2004/11/05 21:30:32 dsl Exp $"); #endif /* not lint */ # include <sys/param.h> @@ -142,7 +142,7 @@ main(ac, av) break; case 't': team = *optarg; - if (!isdigit(team)) { + if (!isdigit((unsigned char)team)) { warnx("Team names must be numeric"); team = ' '; } @@ -1048,7 +1048,7 @@ env_init(enter_status) # endif else if (strncmp(envp, "team=", s - envp + 1) == 0) { team = *(s + 1); - if (!isdigit(team)) + if (!isdigit((unsigned char)team)) team = ' '; if ((s = strchr(envp, ',')) == NULL) { *envp = '\0'; @@ -1111,7 +1111,7 @@ again: goto again; } for (cp = name; *cp != '\0'; cp++) - if (!isprint(*cp)) { + if (!isprint((unsigned char)*cp)) { name[0] = '\0'; printf("Illegal character in your code name.\n"); goto again; 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++) diff --git a/hunt/huntd/answer.c b/hunt/huntd/answer.c index 40b099ef..20371629 100644 --- a/hunt/huntd/answer.c +++ b/hunt/huntd/answer.c @@ -1,4 +1,4 @@ -/* $NetBSD: answer.c,v 1.6 2003/06/11 12:00:22 wiz Exp $ */ +/* $NetBSD: answer.c,v 1.7 2004/11/05 21:30:32 dsl Exp $ */ /* * Copyright (c) 1983-2003, Regents of the University of California. * All rights reserved. @@ -32,7 +32,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: answer.c,v 1.6 2003/06/11 12:00:22 wiz Exp $"); +__RCSID("$NetBSD: answer.c,v 1.7 2004/11/05 21:30:32 dsl Exp $"); #endif /* not lint */ # include <ctype.h> @@ -115,7 +115,7 @@ answer() * between driver and player processes */ for (cp1 = cp2 = name; *cp1 != '\0'; cp1++) - if (isprint(*cp1) || *cp1 == ' ') + if (isprint((unsigned char)*cp1) || *cp1 == ' ') *cp2++ = *cp1; *cp2 = '\0'; |