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Made this compile again (getopt moved to <unistd.h>).

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Fixed usage message.
This commit is contained in:
Bruce Evans 1997-09-01 00:01:50 +00:00
parent 6d58e6cbc4
commit bf78672450
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=28977
1 changed files with 3 additions and 3 deletions
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6
tools/tools/ifinfo/ifinfo.c
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@ -26,7 +26,7 @@
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: ifinfo.c,v 1.3 1997/02/22 14:08:24 peter Exp $
*/
#include <sys/types.h>
#include <sys/socket.h> /* for PF_LINK */
@ -38,6 +38,7 @@
#include <stdlib.h>
#include <string.h>
#include <sysexits.h>
#include <unistd.h>
#include <net/if.h>
#include <net/if_types.h>
@ -54,8 +55,7 @@ static printfcn findlink(int);
static void
usage(const char *argv0)
{
fprintf(stderr, "%s: usage:\n\t%s [-i] [ifnames...]\n",
argv0, argv0);
fprintf(stderr, "%s: usage:\n\t%s [-l]\n", argv0, argv0);
exit(EX_USAGE);
}