Don't include errno.h; system.h already does it.

diff --git a/src/pathchk.c b/src/pathchk.c
index 4fd2ba0ce52e3431f44cb76696ce87af70259f18..728a0af0945d22c3e371290f402d09502ef12d5a 100644 (file)
--- a/src/pathchk.c
+++ b/src/pathchk.c
@@ -43,11 +43,6 @@
 #include <getopt.h>
 #include <sys/types.h>
 
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
 #include "system.h"
 #include "error.h"
 #include "long-options.h"