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* (argp_parse): Zero the CHILD_INPUTS vector.Miles Bader1996-06-271-0/+2
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* (argp_parse):Miles Bader1996-06-211-2/+3
| | | | Use group_parse instead of calling group parser directly for long options.
* (argp_parse): Handle null streams.Miles Bader1996-06-171-1/+1
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* (argp_default_parser): Output to STATE->out_stream.Miles Bader1996-06-171-6/+13
| | | | | (argp_parse): Initialize new fields in STATE. Output errors to STATE.err_stream.
* (argp_default_parser): Break after --HANG.Miles Bader1996-05-231-0/+1
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* (argp_parse): Only print a `Try...' message if the error was a parsing error.Miles Bader1996-05-221-1/+2
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* (argp_parse): Turn any EBADKEY that makes it to the end back into EINVAL.Miles Bader1996-05-111-0/+3
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* ARGP_ERR_UNKNOWN_KEY --> ARGP_ERR_UNKNOWN.Miles Bader1996-05-111-2/+2
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* (EBADKEY): New define.Miles Bader1996-05-111-29/+32
| | | | | (argp_default_parser, argp_version_parser, argp_parse): Use EBADKEY instead of EINVAL.
* (_argp_hang): New variable.Miles Bader1996-05-021-1/+49
| | | | | | | | (OPT_HANG): New macro. (argp_default_options, argp_default_parser): Add hidden --HANG option. (argp_default_parser): New function. (argp_version_options, argp_version_argp): New variables. (argp_parse): Use ARGP_VERSION_ARGP when appropiate.
* (argp_parse): Work with ARGP == 0.Miles Bader1996-05-011-6/+12
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* (argp_parse):Miles Bader1996-04-031-24/+20
| | | | | | | | | | | | Change HOOK argument to INPUT. Don't propagate back return values when we're done. (struct group): Rename HOOK & CHILD_HOOKS to INPUT & CHILD_INPUTS. Add HOOK field again. (group_parse): Restore & save value of GROUP's hook field into STATE around calling the parser. Don't save changed value of INPUT.
* (struct group): Add PARENT, PARENT_INDEX, HOOK, and CHILD_HOOKS fields.Miles Bader1996-03-191-36/+125
| | | | | | | | | | | | (argp_parse): Add HOOK argument. Implement passing hook values to parsers, and propagating them between parents and children. When printing `too many arguments', test ARGP_NO_ERRS, not ARGP_NO_HELP. (argp_default_options): Add --usage option. (argp_default_parser): Use argp_state_help, so we don't need to screw with exit options anymore. Add usage option.
* (argp_parse): Print an error message if appropiate when we know there are tooMiles Bader1996-02-291-1/+6
| | | | many arguments.
* (argp_parse): Correctly deal with errors from getopt, and allow the user toMiles Bader1996-02-151-29/+40
| | | | | | | use '?' as a short option. (KEY_ERR): New macro. (argp_default_options, argp_default_parser): Use -? as the short option for --help.
* (argp_parse):Miles Bader1996-02-141-55/+100
| | | | | | | | | | Don't parse args in order by default. Deal correctly when the user turns a non-option arg into an option in re-ordering mode. Honor ARGP_NO_ARGS. Use KEY_END, KEY_ARG, and QUOTE. (KEY_END): New macro, in place of EOF. (KEY_ARG, QUOTE): New macros.
* (argp_parse):Miles Bader1996-02-091-30/+49
| | | | | | | | | | When a non-option arg fails to be parsed with EINVAL, set ARG_EINVAL true, and leave ERR as is until just before we return. Put process_arg() in the right scope. Deal with getopt returning EOF early because of `--'. Make STATE.arg_num per-group. (struct group): Renamed process_arg field to args_processed (a count).
* (argp_parse): Implement the ARG_NUM field.Miles Bader1996-02-051-2/+5
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* (argp_default_options, argp_default_argp, argp_parse, find_long_option):Miles Bader1996-02-051-12/+13
| | | | Add `const' where appropriate.
* (argp_default_options, argp_default_parser):Miles Bader1996-01-191-2/+20
| | | | | Add --program-name (hidden) option. (OPT_PROGNAME): New macro.
* (_argp_unlock_xxx): New function.Miles Bader1996-01-031-0/+9
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* (argp_default_options): Put --help in group -1.Miles Bader1995-12-211-1/+1
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* (argp_parse): Changes uses of the INDEX field in struct argp_state to use NEXT.Miles Bader1995-12-061-7/+7
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* (argp_parse): If an option alias doesn't have a key, use the real key.Miles Bader1995-10-131-1/+1
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* (argp_parse): Correctly mark short options as optional.Miles Bader1995-10-121-1/+1
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* (argp_parse):Miles Bader1995-10-111-81/+97
| | | | | | | | | | | | | | 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.
* (argp_parse):Miles Bader1995-10-111-45/+59
| | | | | | 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.
* (argp_parse): Add support for ARGP_KEY_NO_ARGS.Miles Bader1995-10-101-2/+10
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* Initial revisionMiles Bader1995-10-101-0/+356