POSIX introduced optreset to deal with multiple invocations
of getopt (as in, multiple input lines :). This is documented in the man page and is used in the code, but unistd.h and stand.h do not declare it. Incidentally, it prevents me fixing a bug in loader's code... :-) PR: misc/9373 Submitted by: "Daniel C. Sobral" <dcs@newsguy.com>
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=42511
@ -199,6 +199,7 @@ int usleep __P((unsigned int));
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void *valloc __P((size_t)); /* obsoleted by malloc() */
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pid_t vfork __P((void));
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extern optreset; /* getopt(3) external variable */
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extern char *suboptarg; /* getsubopt(3) external variable */
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int getsubopt __P((char **, char * const *, char **));
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#endif /* !_POSIX_SOURCE */
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@ -23,7 +23,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: stand.h,v 1.11 1998/11/04 07:04:00 msmith Exp $
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* $Id: stand.h,v 1.12 1998/11/04 07:39:53 msmith Exp $
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* From $NetBSD: stand.h,v 1.22 1997/06/26 19:17:40 drochner Exp $
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*/
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@ -220,7 +220,7 @@ extern u_long random(void);
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extern long strtol(const char *, char **, int);
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extern char * strerror(int err);
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extern char *optarg; /* getopt(3) external variables */
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extern int optind, opterr, optopt;
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extern int optind, opterr, optopt, optreset;
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extern int getopt(int, char * const [], const char *);
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/* pager.c */
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