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-rw-r--r--usr.sbin/i4b/isdntel/main.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/usr.sbin/i4b/isdntel/main.c b/usr.sbin/i4b/isdntel/main.c
index da5ec82..6bea966 100644
--- a/usr.sbin/i4b/isdntel/main.c
+++ b/usr.sbin/i4b/isdntel/main.c
@@ -37,6 +37,7 @@
#define MAIN
#include <locale.h>
+#include <unistd.h>
#include "defs.h"
#include "alias.h"
@@ -62,8 +63,6 @@ main(int argc, char **argv)
char *aliasfile = ALIASFILE;
int rrtimeout = REREADTIMEOUT;
- extern char *optarg;
-
setlocale( LC_ALL, "");
while ((i = getopt(argc, argv, "a:d:p:t:")) != -1)
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