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1995-10-20(argp_usage, argp_error): New declarations.Miles Bader
(argp_usage): New inline function.
1995-10-13(argp_parse): If an option alias doesn't have a key, use the real key.Miles Bader
1995-10-13(ARGP_HELP_STD_ERR): Doesn't print a usage message.Miles Bader
(ARGP_HELP_STD_USAGE): ... whereas this does.
1995-10-12(argp_parse): Correctly mark short options as optional.Miles Bader
1995-10-11(hol_find_entry): Don't increment ENTRY prematurely.Miles Bader
(hol_entry_help): Print the right documentation string for each entry. (argp_help): Renamed from argp_usage. (make_hol): Deal with a null value of OPT. If there are no entries, don't define the ENTRIES or SHORT_OPTIONS fields. (hol_free): Don't free ENTRIES or SHORT_OPTIONS unless there are any. (hol_sort): Don't sort unless there are some entries. (hol_usage): Don't do anything unless there are some entries. (hol_sort): Sort int he correct order. (hol_append): Implement. (argp_help): Add the ARGP_HELP_SHORT_USAGE case.
1995-10-11(argp_parse):Miles Bader
Update STATE.argp when adding a wrapper to implement the --help option. In general, use the version of variables that are in STATE. Update STATE.index in the case where getopt returns EOF. Correctly translate options. (argp_default_parser, argp_parse): Rename uses of argp_usage* to argp_help*. (argp_parse): Deal with null parser or option fields. If an argp has neither a parser or any options, don't put it in GROUPS. Use comparison with EGROUP, rather than testing the parser field, the end test for iteration over GROUPS. (argp_parse): Pass in the right value for GROUPS to convert_options.
1995-10-11(ARGP_HELP_*, argp_help): Renamed from ARGP_USAGE_* &c.Miles Bader
(ARGP_HELP_STD_HELP): Use ARGP_HELP_SHORT_USAGE instead of ARGP_HELP_USAGE.
1995-10-11(SRCS): Add argp-parse.c, argp-help.c, and line.cMiles Bader
(LCLHDRS): Add line.h and argp.h.
1995-10-11Doc fixes.Miles Bader
1995-10-11(struct argp_state): Get rid of the PROCESSED_ARG field.Miles Bader
1995-10-11(argp_parse):Miles Bader
Put all the group attributes into structures which get stored in the GROUPS array, rather than having a separate array for each. Implement ARGP_KEY_NO_ARGS in a better way.
1995-10-10(argp_parse): Add support for ARGP_KEY_NO_ARGS.Miles Bader
1995-10-10(struct argp_state): Add PROCESSED_ARG field.Miles Bader
(ARGP_KEY_NO_ARGS): New macro.
1995-10-10Initial revisionMiles Bader
1995-09-27(options_parse): Use 0 as the tag for non-option args.Miles Bader
1995-09-27Use 0 as the tag for non-option args.Miles Bader
1995-09-16(lndist, $(srcdir)/hurd-snap/$(dir)/error.[ch]): Targets removed.Roland McGrath
1995-08-24Include "options.h" instead of <options.h>.Miles Bader
1995-08-24Initial revisionMiles Bader
1995-05-22When adding a fake argv[0], bump argc.Miles Bader
Set optind to 0, so that getopt will reinitialize itself.
1995-05-20Initial revisionMiles Bader
1995-05-18Declare argz_count and argz_extract.Miles Bader
1995-05-18Add two new functions: argz_count returns the number of arguments in an argzMiles Bader
vector, and argz_extract extracts the arguments into an argv type vector.
1995-03-31Initial revisionMiles Bader