Lines Matching refs:arg_required
670 /* Set this bit in arg_required to allow empty arguments */
677 int arg_required; /* 0 if argument is not required, not 0 otherwise */
740 return -1 if unknown option is found, opt->arg_required otherwise */
805 if (!opt->arg_required) {
815 if (opt->arg_required) {
832 if (opt->arg_required
833 && !(opt->arg_required & (1 << REISERFS_OPT_ALLOWEMPTY))
845 return opt->arg_required & ~(1 << REISERFS_OPT_ALLOWEMPTY);
855 return opt->arg_required;
882 {"tails",.arg_required = 't',.values = tails},
905 {"block-allocator",.arg_required = 'a',.values = balloc},
906 {"data",.arg_required = 'd',.values = logging_mode},
907 {"barrier",.arg_required = 'b',.values = barrier_mode},
908 {"resize",.arg_required = 'r',.values = NULL},
909 {"jdev",.arg_required = 'j',.values = NULL},
910 {"nolargeio",.arg_required = 'w',.values = NULL},
911 {"commit",.arg_required = 'c',.values = NULL},
915 {"errors",.arg_required = 'e',.values = error_actions},
916 {"usrjquota",.arg_required =
918 {"grpjquota",.arg_required =
920 {"jqfmt",.arg_required = 'f',.values = NULL},