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optarg and optind are declared in unistd.h, so don't redundantly

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declare them here.
This commit is contained in:
Warner Losh 2001-03-01 06:20:51 +00:00
parent 20b367cea1
commit 6fdc941228
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=73263
1 changed files with 0 additions and 2 deletions
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usr.sbin/ypset/ypset.c
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@ -118,8 +118,6 @@ char **argv;
{
struct sockaddr_in sin;
struct hostent *hent;
extern char *optarg;
extern int optind;
char *domainname;
int c;