stop using non-standard macro, use WEXITSTATUS instead

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/runit/runsv.c b/runit/runsv.c
index 6d34dc133..5cb5d2f13 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -252,7 +252,8 @@ static unsigned custom(struct svdir *s, char c)
         char a[10];
         struct stat st;
 
-        if (s->islog) return 0;
+        if (s->islog)
+                return 0;
         strcpy(a, "control/?");
         a[8] = c; /* replace '?' */
         if (stat(a, &st) == 0) {
@@ -274,7 +275,7 @@ static unsigned custom(struct svdir *s, char c)
                                 warn_cannot("wait for child control/?");
                                 return 0;
                         }
-                        return !wait_exitcode(w);
+                        return WEXITSTATUS(w) == 0;
                 }
         } else {
                 if (errno != ENOENT)