Improve LLVM compatibility a little bit

2021-05-16 20:34:46 -07:00
parent 3057315a1b
commit 1a3d22b2fd
7 changed files with 14 additions and 12 deletions
--- a/third_party/regex/regerror.c
+++ b/third_party/regex/regerror.c
@@ -47,7 +47,7 @@ static const char kRegexErrors[] =
 * @return number of bytes needed to hold entire string
 */
 size_t regerror(int e, const regex_t *preg, char *buf, size_t size) {
-  return 1 + snprintf(buf, size, "%s",
-                      firstnonnull(IndexDoubleNulString(kRegexErrors, e),
-                                   "Unknown error"));
+  return 1 + (snprintf)(buf, size, "%s",
+                        firstnonnull(IndexDoubleNulString(kRegexErrors, e),
+                                     "Unknown error"));
 }