X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=surf.c;h=5043d33c63da44d6c47c356ae87df20af8a518a0;hb=7c24c61ab22990ce8dd8158706f11ae7cba77bf0;hp=8f85f7ba9906885014866f4c32ffa358438e721e;hpb=3e017b1a89c1e0d8cb706638d0223afcf834e70d;p=surf.git

diff --git a/surf.c b/surf.c
index 8f85f7b..5043d33 100644
--- a/surf.c
+++ b/surf.c
@@ -211,7 +211,7 @@ die(const char *errstr, ...)
 	va_start(ap, errstr);
 	vfprintf(stderr, errstr, ap);
 	va_end(ap);
-	exit(EXIT_FAILURE);
+	exit(1);
 }
 
 void
@@ -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 *
@@ -1555,5 +1556,5 @@ main(int argc, char *argv[])
 	gtk_main();
 	cleanup();
 
-	return EXIT_SUCCESS;
+	return 0;
 }