diff options
Diffstat (limited to 'lib/util')
| -rw-r--r-- | lib/util/tsort.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/util/tsort.h b/lib/util/tsort.h index 236b369912..811d6cd2f7 100644 --- a/lib/util/tsort.h +++ b/lib/util/tsort.h @@ -27,12 +27,14 @@ a wrapper around qsort() that ensures the comparison function is type safe. */ +#ifndef TYPESAFE_QSORT #define TYPESAFE_QSORT(base, numel, comparison) \ do { \ if (numel > 1) { \ - qsort(base, numel, sizeof((base)[0]), QSORT_CAST comparison); \ + qsort(base, numel, sizeof((base)[0]), (int (*)(const void *, const void *))comparison); \ assert(comparison(&((base)[0]), &((base)[1])) <= 0); \ } \ } while (0) +#endif #endif |