Lines Matching full:getopt

1 /* Getopt for GNU.
2    NOTE: getopt is now part of the C library, so if you don't know what
30 /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
75    contain conflicting prototypes for getopt.  */
79 /* This version of `getopt' appears to the caller like standard Unix `getopt'
83    As `getopt' works, it permutes the elements of ARGV so that,
93 #include "getopt.h"
95 /* For communication from `getopt' to the caller.
96    When `getopt' finds an option that takes an argument,
105    and for communication between successive calls to `getopt'.
107    On entry to `getopt', zero means this is the first call; initialize.
109    When `getopt' returns EOF, this is the index of the first of the
134    system's own getopt implementation.  */
165    `--' can cause `getopt' to return EOF with `optind' != ARGC.  */
327    (aside from the initial '-') are option characters.  If `getopt'
331    If `getopt' finds another option character, it returns that character,
332    updating `optind' and `nextchar' so that the next call to `getopt' can
335    If there are no more option characters, `getopt' returns `EOF'.
360    When `getopt' finds a long-named option, it returns 0 if that option's
677 getopt (argc, argv, optstring)  in getopt()  function
693    the above definition of `getopt'.  */
707       c = getopt (argc, argv, "abc:d:0123456789");
745 	  printf ("?? getopt returned character code 0%o ??\n", c);