thread: s/call_once/invoke_once/

call_once() is a reserved identifier from C11.

3 files changed, 3 insertions, 3 deletions

diff --git a/src/bfstd.c b/src/bfstd.c
index 1a5a67d..fcf4a6d 100644
--- a/src/bfstd.c
+++ b/src/bfstd.c
@@ -651,7 +651,7 @@ static bool xiswprint(wchar_t c, enum wesc_flags flags) {
 /** Get the length of the longest printable prefix of a string. */
 static size_t printable_len(const char *str, size_t len, enum wesc_flags flags) {
 	static pthread_once_t once = PTHREAD_ONCE_INIT;
-	call_once(&once, char_cache_init);
+	invoke_once(&once, char_cache_init);
 
 	// Fast path: avoid multibyte checks
 	size_t i, word;
diff --git a/src/thread.h b/src/thread.h
index b2edf17..45b5e1f 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -97,7 +97,7 @@
 /**
  * Wrapper for pthread_once().
  */
-#define call_once(once, fn) \
+#define invoke_once(once, fn) \
 	thread_verify(pthread_once(once, fn), errno == 0)
 
 #endif // BFS_THREAD_H
diff --git a/src/xregex.c b/src/xregex.c
index b9c04bf..87b692e 100644
--- a/src/xregex.c
+++ b/src/xregex.c
@@ -107,7 +107,7 @@ static void bfs_onig_once(void) {
 /** Initialize Oniguruma. */
 static int bfs_onig_initialize(OnigEncoding *enc) {
 	static pthread_once_t once = PTHREAD_ONCE_INIT;
-	call_once(&once, bfs_onig_once);
+	invoke_once(&once, bfs_onig_once);
 
 	*enc = bfs_onig_enc;
 	return bfs_onig_status;