From e0319ff5ed2b7927302389181449dcd029a26622 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Thu, 7 May 2009 21:45:08 +0200 Subject: 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 Signed-off-by: Junio C Hamano --- parse-options.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'parse-options.h') 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[]. -- cgit v1.2.1