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Add dummy -n option, for compatibility with the standard netstat

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This commit is contained in:
Luigi Rizzo 2001-01-27 03:18:55 +00:00
parent f8acf87bb5
commit 4ff9c03cc5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=71702
1 changed files with 4 additions and 2 deletions
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6
release/picobsd/tinyware/ns/ns.c
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@ -75,7 +75,7 @@ extern int optind;
void
usage()
{
fprintf(stderr,"\n%s [-rsi] [-p proto] [-w wait]\n",progname);
fprintf(stderr,"\n%s [-nrsi] [-p proto] [-w wait]\n",progname);
#ifdef BRIDGING
fprintf(stderr," proto: {ip|tcp|udp|icmp|bdg}\n\n");
#else
@ -677,11 +677,13 @@ main(int argc, char *argv[])
progname=argv[0];
while((c=getopt(argc,argv,"irsp:w:"))!=-1) {
while((c=getopt(argc,argv,"inrsp:w:"))!=-1) {
switch(c) {
case 'w':
wflag = atoi(optarg) ;
break;
case 'n' /* ignored, just for compatibility with std netstat */
break ;
case 'r':
rflag++;
break;