declare optind

SCCS-vsn: usr.bin/printf/printf.c 5.14

diff --git a/usr/src/usr.bin/printf/printf.c b/usr/src/usr.bin/printf/printf.c
index 1db5e11..6375c10 100644 (file)
--- a/usr/src/usr.bin/printf/printf.c
+++ b/usr/src/usr.bin/printf/printf.c
@@ -14,7 +14,7 @@ char copyright[] =
 #endif
 
 #ifndef lint
 #endif
 
 #ifndef lint

-static char sccsid[] = "@(#)printf.c   5.13 (Berkeley) %G%";
+static char sccsid[] = "@(#)printf.c   5.14 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/types.h>
 #endif /* not lint */
 
 #include <sys/types.h>


@@ -77,6 +77,7 @@ main(argc, argv)
        int argc;
        char *argv[];
 {
        int argc;
        char *argv[];
 {

+       extern int optind;

        static char *skip1, *skip2;
        int ch, end, fieldwidth, precision;
        char convch, nextch, *format, *fmt, *start;
        static char *skip1, *skip2;
        int ch, end, fieldwidth, precision;
        char convch, nextch, *format, *fmt, *start;