Getopt
[Text and String Manipulation]

Data Structures
struct	pj_getopt_option
Defines
#define	no_argument   0
#define	required_argument   1
#define	optional_argument   2
Functions
int	pj_getopt (int argc, char *const *argv, const char *shortopts)
int	pj_getopt_long (int argc, char *const *argv, const char *options, const struct pj_getopt_option *longopts, int *longind)
int	pj_getopt_long_only (int argc, char *const *argv, const char *shortopts, const struct pj_getopt_option *longopts, int *longind)
Variables
char *	pj_optarg
int	pj_optind
int	pj_optopt