From: Lubomir Rintel <lkundrak@v3.sk>
Date: Fri, 29 Apr 2016 09:45:07 +0000 (+0200)
Subject: parse-util: fix conversion from size_t on s390 (#3147)
X-Git-Tag: v231.3~169
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=04d125031ef309f6a1cae8b7f79f2d08cf144ca2;p=elogind.git

parse-util: fix conversion from size_t on s390 (#3147)

On s390 size_t is an unsigned long, nor an unsigned int. They both are
of the same size and can be cast to each other safely, but the compiler
still seems unhappy about incompatible pointers.

Fixes: 7c2da2ca8
---

diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h
index 9b1aebdb5..ea70c5e1e 100644
--- a/src/basic/parse-util.h
+++ b/src/basic/parse-util.h
@@ -96,7 +96,7 @@ static inline int safe_atoli(const char *s, long int *ret_u) {
 #if SIZE_MAX == UINT_MAX
 static inline int safe_atozu(const char *s, size_t *ret_u) {
         assert_cc(sizeof(size_t) == sizeof(unsigned));
-        return safe_atou(s, ret_u);
+        return safe_atou(s, (unsigned *) ret_u);
 }
 #else
 static inline int safe_atozu(const char *s, size_t *ret_u) {