From a701fc7aa6d38d27ea9909d6200fafa3a4ffbd6e Mon Sep 17 00:00:00 2001
From: Martin Baulig <martin@src.gnome.org>
Date: Fri, 27 Nov 1998 10:34:01 +0000
Subject: [PATCH] Minor /proc/net/dev parsing updates; has nothing to do with
 latest compilation problems.

---
 sysdeps/linux/netload.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/sysdeps/linux/netload.c b/sysdeps/linux/netload.c
index 15b7446e..4fa1b39e 100644
--- a/sysdeps/linux/netload.c
+++ b/sysdeps/linux/netload.c
@@ -258,13 +258,13 @@ glibtop_get_netload_s (glibtop *server, glibtop_netload *buf,
 	
 	fields = 0;
 	while (*p != '|') {
-		if (isspace (*p))
-			fields++;
-		p++;
+		if (!isspace (*p++)) continue;
+		while (isspace (*p++)) ;
+		fields++;
 	}
 
 	/* Should never happen. */
-	if (!fields) return;
+	if (fields < 2) return;
 	fields--;
 
 	while (fgets (buffer, BUFSIZ-1, f)) {
@@ -287,8 +287,10 @@ glibtop_get_netload_s (glibtop *server, glibtop_netload *buf,
 
 		/* Only read byte counts if we really have them. */
 
-		if (have_bytes)
+		if (have_bytes) {
 			buf->bytes_in = strtoul (p, &p, 0);
+			fields--;
+		}
 
 		buf->packets_in = strtoul (p, &p, 0);
 		buf->errors_in  = strtoul (p, &p, 0);