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| author | René Scharfe <rene.scharfe@lsrfire.ath.cx> | 2009-05-07 21:45:08 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-05-09 00:29:47 -0700 |
| commit | e0319ff5ed2b7927302389181449dcd029a26622 (patch) | |
| tree | 5185c782d22d57ce359f0493bc26aa5ac5215c77 /parse-options.h | |
| parent | 2f4b97f91071f5060bf2da482cf8b0d70486d808 (diff) | |
| download | git-e0319ff5ed2b7927302389181449dcd029a26622.tar.gz | |
parseopt: add OPT_NUMBER_CALLBACK
Add a way to recognize numerical options. The number is passed to
a callback function as a string.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'parse-options.h')
| -rw-r--r-- | parse-options.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/parse-options.h b/parse-options.h index f1e2452f69..77919a77fb 100644 --- a/parse-options.h +++ b/parse-options.h @@ -6,6 +6,7 @@ enum parse_opt_type { OPTION_END, OPTION_ARGUMENT, OPTION_GROUP, + OPTION_NUMBER, /* options with no arguments */ OPTION_BIT, OPTION_NEGBIT, @@ -105,6 +106,9 @@ struct option { parse_opt_approxidate_cb } #define OPT_CALLBACK(s, l, v, a, h, f) \ { OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) } +#define OPT_NUMBER_CALLBACK(v, h, f) \ + { OPTION_NUMBER, 0, NULL, (v), NULL, (h), \ + PARSE_OPT_NOARG | PARSE_OPT_NONEG, (f) } /* parse_options() will filter out the processed options and leave the * non-option arguments in argv[]. |