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Added a BeOS compatible header for the GNU getopt() extensions.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8948 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-09-14 20:56:37 +00:00
parent 8141b62d5e
commit 5e2d8bb9f7
1 changed files with 40 additions and 0 deletions
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headers/posix/getopt.h Normal file
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/*
** Distributed under the terms of the Haiku License.
*/
#ifndef _GETOPT_H
#define _GETOPT_H
#include <unistd.h>
/* This header defines the available GNU extensions to the getopt() functionality */
struct option {
const char *name;
int has_arg;
int *flag;
int val;
};
/* Options for the "has_arg" field */
#define no_argument 0
#define required_argument 1
#define optional_argument 2
#ifdef __cplusplus
extern "C" {
#endif
extern int getopt_long(int argc, char * const *argv, const char *shortOptions,
const struct option *longOptions, int *_longIndex);
extern int getopt_long_only(int argc, char * const *argv, const char *shortOptions,
const struct option *longOptions, int *_longIndex);
#ifdef __cplusplus
}
#endif
#endif /* _GETOPT_H */