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check-ref-format: update usage string 

'git check-ref-format' has learned --branch and --print options
since the usage string was last updated.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder 2009-11-09 09:04:47 -06:00 committed by Junio C Hamano
parent f9bbaa384e
commit 6586b1f346
1 changed files with 5 additions and 1 deletions
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6
builtin-check-ref-format.c
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@ -7,6 +7,10 @@
#include "builtin.h"
#include "strbuf.h"
static const char builtin_check_ref_format_usage[] =
"git check-ref-format [--print] <refname>\n"
" or: git check-ref-format --branch <branchname-shorthand>";
int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
if (argc == 3 && !strcmp(argv[1], "--branch")) {
@ -18,6 +22,6 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
exit(0);
}
if (argc != 2)
usage("git check-ref-format refname");
usage(builtin_check_ref_format_usage);
return !!check_ref_format(argv[1]);
}