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-rw-r--r--contrib/perl5/x2p/util.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/perl5/x2p/util.c b/contrib/perl5/x2p/util.c
index 364dfe9..d43a1eb 100644
--- a/contrib/perl5/x2p/util.c
+++ b/contrib/perl5/x2p/util.c
@@ -203,6 +203,9 @@ fatal(char *pat,...)
exit(1);
}
+#if defined(__APPLE_CC__)
+__private_extern__ /* warn() conflicts with libc */
+#endif
void
warn(char *pat,...)
{
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