Remove cmd_usage() routine and re-organize the help/usage code.
commit822a7d507151e1d6310f52d5b05234d65db11a88
authorRamsay Allan Jones <ramsay@ramsay1.demon.co.uk>
Sun, 30 Jul 2006 21:42:25 +0000 (30 22:42 +0100)
committerJunio C Hamano <junkio@cox.net>
Wed, 2 Aug 2006 07:27:18 +0000 (2 00:27 -0700)
tree649ce1c6b078ed5a040f5ffb91cf847c023a473f
parent8e76483ce0ce256b01345abc4ca97b1f94aed354
Remove cmd_usage() routine and re-organize the help/usage code.

The cmd_usage() routine was causing warning messages due to a NULL
format parameter being passed in three out of four calls. This is a
problem if you want to compile with -Werror. A simple solution is to
simply remove the GNU __attribute__ format pragma from the cmd_usage()
declaration in the header file. The function interface was somewhat
muddled anyway, so re-write the code to finesse the problem.

[jc: this incidentally revealed that t9100 test assumed that the output
 from "git help" to be fixed in stone, but this patch lower-cases
 "Usage" to "usage".  Update the test not to rely on "git help" output.]

Signed-off-by: Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>
builtin-help.c
builtin.h
git.c
t/t9100-git-svn-basic.sh