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authorEmil Renner Berthing <systemd@esmil.dk>2014-09-19 20:26:53 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-09-22 18:20:21 +0200
commit8507eb20b64010b26f23822cbf442bb0bf96511c (patch)
tree2abb8a2420ec35dfcb031275bfd62dd4ace007ad /src/shared/util.h
parentc17091b79773e9c458f03a897b26c2257d7366a7 (diff)
util: avoid non-portable __WORDSIZE
Lets not unnecessarily rely on __WORDSIZE, which is not clearly specified by any spec. Use explicit size comparisons if we're not interested in the WORDSIZE, anyway. (David: adjust commit message to explain why we do this)
Diffstat (limited to 'src/shared/util.h')
-rw-r--r--src/shared/util.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/util.h b/src/shared/util.h
index a1d5657237..21a90a40e5 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -205,7 +205,7 @@ int safe_atod(const char *s, double *ret_d);
int safe_atou8(const char *s, uint8_t *ret);
-#if __WORDSIZE == 32
+#if LONG_MAX == INT_MAX
static inline int safe_atolu(const char *s, unsigned long *ret_u) {
assert_cc(sizeof(unsigned long) == sizeof(unsigned));
return safe_atou(s, (unsigned*) ret_u);