diff options
Diffstat (limited to 'src/thread.c')
| -rw-r--r-- | src/thread.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/thread.c b/src/thread.c index b3604f8..8607bca 100644 --- a/src/thread.c +++ b/src/thread.c @@ -24,13 +24,12 @@ } \ } while (0) -#define THREAD_INFALLIBLE(...) \ - THREAD_INFALLIBLE_(__VA_ARGS__, 0, ) +#define THREAD_INFALLIBLE(expr, ...) \ + THREAD_INFALLIBLE_(expr, BFS_VA_IF(__VA_ARGS__)(__VA_ARGS__)(0)) -#define THREAD_INFALLIBLE_(expr, allowed, ...) \ +#define THREAD_INFALLIBLE_(expr, allowed) \ int err = expr; \ - bfs_verify(err == 0 || err == allowed, "%s: %s", #expr, xstrerror(err)); \ - (void)0 + bfs_verify(err == 0 || err == allowed, "%s: %s", #expr, xstrerror(err)) int thread_create(pthread_t *thread, const pthread_attr_t *attr, thread_fn *fn, void *arg) { THREAD_FALLIBLE(pthread_create(thread, attr, fn, arg)); |