diff options
| author | Stefan Farfeleder <stefanf@FreeBSD.org> | 2004-05-18 15:53:58 +0000 |
|---|---|---|
| committer | Stefan Farfeleder <stefanf@FreeBSD.org> | 2004-05-18 15:53:58 +0000 |
| commit | ec18ee18ad865d57f33d5c477150679a02660268 (patch) | |
| tree | 3c3b188e6c2503c4c8a2aad9d419dc8a374e3fba | |
| parent | 0a258c19b123cbad7749294c028f6cc8b04dac67 (diff) | |
Don't depend on NULL's expansion being a pointer, cast it before it is passed
to variadic functions.
Approved by: das (mentor)
Notes
Notes:
svn path=/head/; revision=129392
| -rw-r--r-- | lib/libutil/pw_util.c | 7 | ||||
| -rw-r--r-- | usr.bin/m4/gnum4.c | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/lib/libutil/pw_util.c b/lib/libutil/pw_util.c index 708583d05877..90c9d72f4f93 100644 --- a/lib/libutil/pw_util.c +++ b/lib/libutil/pw_util.c @@ -266,10 +266,11 @@ pw_mkdb(const char *user) /* child */ if (user == NULL) execl(_PATH_PWD_MKDB, "pwd_mkdb", "-p", - "-d", passwd_dir, tempname, NULL); + "-d", passwd_dir, tempname, (char *)NULL); else execl(_PATH_PWD_MKDB, "pwd_mkdb", "-p", - "-d", passwd_dir, "-u", user, tempname, NULL); + "-d", passwd_dir, "-u", user, tempname, + (char *)NULL); _exit(1); /* NOTREACHED */ default: @@ -321,7 +322,7 @@ pw_edit(int notsetuid) (void)setuid(getuid()); } errno = 0; - execlp(editor, basename(editor), tempname, NULL); + execlp(editor, basename(editor), tempname, (char *)NULL); _exit(errno); default: /* parent */ diff --git a/usr.bin/m4/gnum4.c b/usr.bin/m4/gnum4.c index 85a937c705bb..8940bb820f77 100644 --- a/usr.bin/m4/gnum4.c +++ b/usr.bin/m4/gnum4.c @@ -499,7 +499,7 @@ doesyscmd(const char *cmd) (void) close(p[0]); (void) dup2(p[1], 1); (void) close(p[1]); - execl(_PATH_BSHELL, "sh", "-c", cmd, NULL); + execl(_PATH_BSHELL, "sh", "-c", cmd, (char *)NULL); exit(1); default: /* Read result in two stages, since m4's buffer is |