diff options
| author |   plunky <plunky@NetBSD.org> | 2011-08-31 16:24:54 +0000 |
|---|---|---|
| committer | plunky <plunky@NetBSD.org> | 2011-08-31 16:24:54 +0000 |
| commit | e4a1f12e7e44b2b62ece74c9ea36354fa944acf9 (patch) | |
| tree | 7b2f6b6fab996c47c42c962d0211d2fffdd0ec0d /hack | |
| parent | 8fdb2354b50bedf84e0744346e974d308ded6a1b (diff) | |
| download | bsdgames-darwin-e4a1f12e7e44b2b62ece74c9ea36354fa944acf9.tar.gz bsdgames-darwin-e4a1f12e7e44b2b62ece74c9ea36354fa944acf9.tar.zst bsdgames-darwin-e4a1f12e7e44b2b62ece74c9ea36354fa944acf9.zip | |
NULL does not need a cast
Diffstat (limited to 'hack')
| -rw-r--r-- | hack/hack.pager.c | 10 | ||||
| -rw-r--r-- | hack/hack.unix.c | 6 |
2 files changed, 8 insertions, 8 deletions
diff --git a/hack/hack.pager.c b/hack/hack.pager.c index 5f2c50fd..d2e6422b 100644 --- a/hack/hack.pager.c +++ b/hack/hack.pager.c @@ -1,4 +1,4 @@ -/* $NetBSD: hack.pager.c,v 1.19 2011/08/06 20:42:43 dholland Exp $ */ +/* $NetBSD: hack.pager.c,v 1.20 2011/08/31 16:24:56 plunky Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, @@ -63,7 +63,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hack.pager.c,v 1.19 2011/08/06 20:42:43 dholland Exp $"); +__RCSID("$NetBSD: hack.pager.c,v 1.20 2011/08/31 16:24:56 plunky Exp $"); #endif /* not lint */ /* This file contains the command routine dowhatis() and a pager. */ @@ -392,7 +392,7 @@ page_file(const char *fnam, boolean silent) if (!silent) printf("Cannot open %s as stdin.\n", fnam); } else { - execl(catmore, "page", (char *)NULL); + execl(catmore, "page", NULL); if (!silent) printf("Cannot exec %s.\n", catmore); } @@ -428,9 +428,9 @@ dosh(void) char *str; if (child(0)) { if ((str = getenv("SHELL")) != NULL) - execl(str, str, (char *)NULL); + execl(str, str, NULL); else - execl("/bin/sh", "sh", (char *)NULL); + execl("/bin/sh", "sh", NULL); pline("sh: cannot execute."); exit(1); } diff --git a/hack/hack.unix.c b/hack/hack.unix.c index 44db67fb..8e82fefa 100644 --- a/hack/hack.unix.c +++ b/hack/hack.unix.c @@ -1,4 +1,4 @@ -/* $NetBSD: hack.unix.c,v 1.15 2011/08/06 20:42:43 dholland Exp $ */ +/* $NetBSD: hack.unix.c,v 1.16 2011/08/31 16:24:56 plunky Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, @@ -63,7 +63,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hack.unix.c,v 1.15 2011/08/06 20:42:43 dholland Exp $"); +__RCSID("$NetBSD: hack.unix.c,v 1.16 2011/08/31 16:24:56 plunky Exp $"); #endif /* not lint */ /* This file collects some Unix dependencies; hack.pager.c contains some more */ @@ -506,7 +506,7 @@ readmail(void) if (!(mr = getenv("MAILREADER"))) mr = DEF_MAILREADER; if (child(1)) { - execl(mr, mr, (char *)NULL); + execl(mr, mr, NULL); exit(1); } #else /* DEF_MAILREADER */ |