Style fix in sigchld()

2015-11-22 12:22:23 +01:00
parent 890ab510ea
commit 7c24c61ab2
1 changed files with 2 additions and 1 deletions
@@ -259,7 +259,8 @@ sigchld(int unused)
 {
 	if (signal(SIGCHLD, sigchld) == SIG_ERR)
 		die("Can't install SIGCHLD handler");
-	while (0 < waitpid(-1, NULL, WNOHANG));
+	while (waitpid(-1, NULL, WNOHANG) > 0)
+		;
 }

 char *