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-rw-r--r--builtins/mapfile.def2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtins/mapfile.def b/builtins/mapfile.def
index 2e6a643..f640ed4 100644
--- a/builtins/mapfile.def
+++ b/builtins/mapfile.def
@@ -84,7 +84,7 @@ $END
#include "bashgetopt.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
#if defined (ARRAY_VARS)