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-rw-r--r--builtins/ulimit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtins/ulimit.c b/builtins/ulimit.c
index ab016d1..b57c627 100644
--- a/builtins/ulimit.c
+++ b/builtins/ulimit.c
@@ -27,7 +27,7 @@
#include "pipesize.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
/* For some reason, HPUX chose to make these definitions visible only if