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ladybird/Libraries/LibC/getopt.h

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Enough compatibility work to make figlet build and run! I ran out of steam writing library routines and imported two BSD-licensed libc routines: sscanf() and getopt(). I will most likely rewrite them sooner or later. For now I just wanted to see figlet running.
2018-10-31 19:50:43 +03:00
#pragma once
#include <sys/cdefs.h>
LibC: Borrow a slightly more functional getopt() We were already borrowing a getopt() from the BSD family until the day we write our own. This patch borrows a slightly more modern one so we also get getopt_long(). Fixes #190. See also #91 for the desire to eventually NIH our own getopt()..
2019-09-06 21:03:16 +03:00
#define no_argument 0
#define required_argument 1
#define optional_argument 2
struct option {
const char *name;
int has_arg;
int* flag;
int val;
};
Enough compatibility work to make figlet build and run! I ran out of steam writing library routines and imported two BSD-licensed libc routines: sscanf() and getopt(). I will most likely rewrite them sooner or later. For now I just wanted to see figlet running.
2018-10-31 19:50:43 +03:00
__BEGIN_DECLS
LibC: Borrow a slightly more functional getopt() We were already borrowing a getopt() from the BSD family until the day we write our own. This patch borrows a slightly more modern one so we also get getopt_long(). Fixes #190. See also #91 for the desire to eventually NIH our own getopt()..
2019-09-06 21:03:16 +03:00
int getopt_long(int, char* const*, const char*, const struct option*, int*);
int getopt_long_only(int, char* const*, const char*, const struct option*, int*);
#ifndef _GETOPT_DECLARED
#define _GETOPT_DECLARED
int getopt(int, char * const [], const char *);
extern char *optarg;
Enough compatibility work to make figlet build and run! I ran out of steam writing library routines and imported two BSD-licensed libc routines: sscanf() and getopt(). I will most likely rewrite them sooner or later. For now I just wanted to see figlet running.
2018-10-31 19:50:43 +03:00
extern int optind;
extern int opterr;
extern int optopt;
LibC: Borrow a slightly more functional getopt() We were already borrowing a getopt() from the BSD family until the day we write our own. This patch borrows a slightly more modern one so we also get getopt_long(). Fixes #190. See also #91 for the desire to eventually NIH our own getopt()..
2019-09-06 21:03:16 +03:00
#endif
#ifndef _OPTRESET_DECLARED
#define _OPTRESET_DECLARED
extern int optreset;
#endif
Enough compatibility work to make figlet build and run! I ran out of steam writing library routines and imported two BSD-licensed libc routines: sscanf() and getopt(). I will most likely rewrite them sooner or later. For now I just wanted to see figlet running.
2018-10-31 19:50:43 +03:00
__END_DECLS
LibC: Borrow a slightly more functional getopt() We were already borrowing a getopt() from the BSD family until the day we write our own. This patch borrows a slightly more modern one so we also get getopt_long(). Fixes #190. See also #91 for the desire to eventually NIH our own getopt()..
2019-09-06 21:03:16 +03:00
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