NAME

AG_Getopt —

agar getopt() implementation

SYNOPSIS

#include <agar/core.h>

DESCRIPTION

The AG_Getopt interface parses command-line arguments.

INTERFACE

int
AG_Getopt(int argc, char * const argv[], const char *optstring, char **optarg_out, int *optind_out);

The AG_Getopt() function is a wrapper to getopt(3), on platforms where it is supported. The optarg value is returned into optarg_out, and optind is returned into optind_out.

If successful, AG_Getopt() returns the next option character. On platforms where command-line arguments are not supported, AG_Getopt() always returns -1.

HISTORY

The AG_Getopt interface first appeared in Agar 1.4

NAME

SYNOPSIS

DESCRIPTION

INTERFACE

SEE ALSO

HISTORY