Remove redundant declaration of optind. It has been declared in unistd.h

for ages.
svn path=/head/; revision=73256
2001-03-01 05:46:03 +00:00 · 2001-03-01 05:46:03 +00:00 · 78de666777 · 2020-12-20 02:59:44 +00:00
commit 78de666777
parent 6a20d55a59
1 changed files with 0 additions and 1 deletions
--- a/usr.bin/calendar/calendar.c
+++ b/usr.bin/calendar/calendar.c
@ -67,7 +67,6 @@ main(argc, argv)
 	int argc;
 	char *argv[];
 {
-	extern int optind;
 	int ch;

 	(void) setlocale(LC_ALL, "");