diff options
Diffstat (limited to 'bin/ksh/c_sh.c')
| -rw-r--r-- | bin/ksh/c_sh.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/ksh/c_sh.c b/bin/ksh/c_sh.c index c6336452402..3d6cb9c1a6d 100644 --- a/bin/ksh/c_sh.c +++ b/bin/ksh/c_sh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: c_sh.c,v 1.46 2015/07/20 20:46:24 guenther Exp $ */ +/* $OpenBSD: c_sh.c,v 1.47 2015/09/15 18:15:05 tedu Exp $ */ /* * built-in Bourne commands @@ -223,8 +223,8 @@ c_wait(char **wp) if (ksh_getopt(wp, &builtin_opt, null) == '?') return 1; wp += builtin_opt.optind; - if (*wp == (char *) 0) { - while (waitfor((char *) 0, &sig) >= 0) + if (*wp == NULL) { + while (waitfor(NULL, &sig) >= 0) ; rv = sig; } else { |