getopt.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/* getopt (emx+gcc) */
#ifndef _GETOPT_H
#define _GETOPT_H
#if defined (__cplusplus)
extern "C" {
#endif
extern char *optarg; /* argument of current option */
extern int optind; /* index of next argument; default=0: initialize */
extern int opterr; /* 0=disable error messages; default=1: enable */
extern int optopt; /* option character which caused the error */
extern char *optswchar; /* characters introducing options; default="-" */
extern enum _optmode
{
GETOPT_UNIX, /* options at start of argument list (default) */
GETOPT_ANY, /* move non-options to the end */
GETOPT_KEEP /* return options in order */
} optmode;
/* Note: The 2nd argument is not const as GETOPT_ANY reorders the
array pointed to. */
int getopt (int, char **, __const__ char *);
#if defined (__cplusplus)
}
#endif
#endif /* not _GETOPT_H */