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authorMiles Bader <miles@gnu.org>1996-02-05 23:39:55 +0000
committerMiles Bader <miles@gnu.org>1996-02-05 23:39:55 +0000
commit9d3a83a2ef8dd13ed2f88f3b8dc6b0c663f10c6e (patch)
treee1fef2e445928f4fa180723d7af25ba544e0492d /libshouldbeinlibc
parent65c185b4e8427e5858981fbbd72ced5de90af4c2 (diff)
(struct argp_state): Add ARG_NUM field.
Diffstat (limited to 'libshouldbeinlibc')
-rw-r--r--libshouldbeinlibc/argp.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libshouldbeinlibc/argp.h b/libshouldbeinlibc/argp.h
index c9c98b31..5b652dd2 100644
--- a/libshouldbeinlibc/argp.h
+++ b/libshouldbeinlibc/argp.h
@@ -157,6 +157,12 @@ struct argp_state
/* The flags supplied to argp_parse. May be modified. */
unsigned flags;
+
+ /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the
+ number of the current arg, starting at zero, and incremented after each
+ such call returns. At all other times, this is the number of such
+ arguments that have been processed. */
+ unsigned arg_num;
};
/* Flags for argp_parse (note that the defaults are those that are