openjpeg/applications/common/opj_getopt.h

30 lines
620 B
C

/* last review : october 29th, 2002 */
#ifndef _GETOPT_H_
#define _GETOPT_H_
typedef struct opj_option
{
const char *name;
int has_arg;
int *flag;
int val;
}opj_option_t;
#define NO_ARG 0
#define REQ_ARG 1
#define OPT_ARG 2
extern int opj_opterr;
extern int opj_optind;
extern int opj_optopt;
extern int opj_optreset;
extern char *opj_optarg;
extern int opj_getopt(int nargc, char *const *nargv, const char *ostr);
extern int opj_getopt_long(int argc, char * const argv[], const char *optstring,
const opj_option_t *longopts, int totlen);
extern void reset_options_reading(void);
#endif /* _GETOPT_H_ */