diff options
| -rw-r--r-- | bin/chio/chio.c | 1 | ||||
| -rw-r--r-- | bin/date/date.c | 2 | ||||
| -rw-r--r-- | bin/ln/ln.c | 1 | ||||
| -rw-r--r-- | bin/pax/options.c | 2 |
4 files changed, 0 insertions, 6 deletions
diff --git a/bin/chio/chio.c b/bin/chio/chio.c index c7ee344..e3f6551 100644 --- a/bin/chio/chio.c +++ b/bin/chio/chio.c @@ -54,7 +54,6 @@ static const char rcsid[] = #include "pathnames.h" extern char *__progname; /* from crt0.o */ -extern int optreset; /* from getopt.o */ static void usage __P((void)); static void cleanup __P((void)); diff --git a/bin/date/date.c b/bin/date/date.c index 95d0bae..99ebfe6 100644 --- a/bin/date/date.c +++ b/bin/date/date.c @@ -78,8 +78,6 @@ main(argc, argv) int argc; char **argv; { - extern int optind; - extern char *optarg; struct timezone tz; int ch, rflag; int jflag, nflag; diff --git a/bin/ln/ln.c b/bin/ln/ln.c index 9ec1efc..686e031 100644 --- a/bin/ln/ln.c +++ b/bin/ln/ln.c @@ -71,7 +71,6 @@ main(argc, argv) int argc; char *argv[]; { - extern int optind; struct stat sb; int ch, exitval; char *p, *sourcedir; diff --git a/bin/pax/options.c b/bin/pax/options.c index 4ea96e4..ec274d1 100644 --- a/bin/pax/options.c +++ b/bin/pax/options.c @@ -188,8 +188,6 @@ pax_options(argc, argv) unsigned int bflg = 0; register char *pt; FSUB tmp; - extern char *optarg; - extern int optind; /* * process option flags |
