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Add getopt_long_only()

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This commit is contained in:
Andrey A. Chernov 2004-02-24 08:09:20 +00:00
parent 829a229d88
commit f99a4b252c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=126190
1 changed files with 3 additions and 1 deletions
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4
include/getopt.h
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@ -43,7 +43,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
/* /*
* GNU-like getopt_long() with 4.4BSD optreset extension. * GNU-like getopt_long()/getopt_long_only() with 4.4BSD optreset extension.
* getopt() is declared here too for GNU programs. * getopt() is declared here too for GNU programs.
*/ */
#define no_argument 0 #define no_argument 0
@ -67,6 +67,8 @@ struct option {
__BEGIN_DECLS __BEGIN_DECLS
int getopt_long(int, char * const *, const char *, int getopt_long(int, char * const *, const char *,
const struct option *, int *); const struct option *, int *);
int getopt_long_only(int, char * const *, const char *,
const struct option *, int *);
#ifndef _GETOPT_DECLARED #ifndef _GETOPT_DECLARED
#define _GETOPT_DECLARED #define _GETOPT_DECLARED
int getopt(int, char * const [], const char *); int getopt(int, char * const [], const char *);