diff options
author | Lennart Poettering <lennart@poettering.net> | 2015-05-14 11:30:14 +0200 |
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committer | Sven Eden <yamakuzure@gmx.net> | 2017-03-14 09:56:08 +0100 |
commit | 24f59866c30d273ef47365c15ffcd1f86b8f019e (patch) | |
tree | 3b8bf91ce243464712c5fbe790c67c800f36e30a /src/shared/util.h | |
parent | 6785155e4ec3e478918481cd6321d96ec30c83b7 (diff) |
util: use GNU comparison function prototype for qsort_safe()
Diffstat (limited to 'src/shared/util.h')
-rw-r--r-- | src/shared/util.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index b4e0b778a..1b3015115 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -780,12 +780,12 @@ int shall_restore_state(void); * Normal qsort requires base to be nonnull. Here were require * that only if nmemb > 0. */ -static inline void qsort_safe(void *base, size_t nmemb, size_t size, - int (*compar)(const void *, const void *)) { - if (nmemb) { - assert(base); - qsort(base, nmemb, size, compar); - } +static inline void qsort_safe(void *base, size_t nmemb, size_t size, comparison_fn_t compar) { + if (nmemb <= 0) + return; + + assert(base); + qsort(base, nmemb, size, compar); } int proc_cmdline(char **ret); |