From d169afcafa42a2c0335a0812a4c0d31c36cc281c Mon Sep 17 00:00:00 2001
From: Martin Baulig <martin@src.gnome.org>
Date: Thu, 27 May 1999 22:19:55 +0000
Subject: [PATCH] glibtop_get_proc_data_proc_args_s () returns -1 on failure.

---
 sysdeps/kernel/procargs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdeps/kernel/procargs.c b/sysdeps/kernel/procargs.c
index 9b6682a1..eba0719c 100644
--- a/sysdeps/kernel/procargs.c
+++ b/sysdeps/kernel/procargs.c
@@ -61,7 +61,7 @@ glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
 	max_len = BUFSIZ;
 
     ret = glibtop_get_proc_data_proc_args_s (server, pid, ptr, max_len);
-    if (!ret) {
+    if (ret < 0) {
 	if (!retval) glibtop_free_r (server, retval);
 	return NULL;
     }