From: kay.sievers@vrfy.org <kay.sievers@vrfy.org>
Date: Tue, 2 Mar 2004 07:17:59 +0000 (-0800)
Subject: [PATCH] fix stroul endptr use
X-Git-Tag: 020~17
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=aebef544cb4417bcf1dbc6d9d0ad795e5525e41c

[PATCH] fix stroul endptr use

The endptr is never NULL, so here we hopefully do the right thing.
---

diff --git a/klibc_fixups.c b/klibc_fixups.c
index 1241eb7d1..99460c32f 100644
--- a/klibc_fixups.c
+++ b/klibc_fixups.c
@@ -74,7 +74,7 @@ static unsigned long get_id_by_name(const char *uname, const char *dbfile)
 
 		if (strcmp(uname, name) == 0) {
 			id = strtoul(idstr, &tail, 10);
-			if (tail == NULL)
+			if (tail[0] != '\0')
 				id = -1;
 			else
 				dbg("id for '%s' is '%li'", name, id);
diff --git a/namedev.c b/namedev.c
index 2ebf276f6..ed8d6c180 100644
--- a/namedev.c
+++ b/namedev.c
@@ -198,7 +198,7 @@ static int get_format_len(char **str)
 
 	if (isdigit(*str[0])) {
 		num = (int) strtoul(*str, &tail, 10);
-		if (tail != NULL) {
+		if (num > 0) {
 			*str = tail;
 			dbg("format length=%i", num);
 			return num;