Display an error from update-ref if target ref name is invalid.
[git/jnareb-git.git] / builtin-check-ref-format.c
blob4a23936aff8c21ca42a1b1e460543b1c775ccb45
1 /*
2 * GIT - The information manager from hell
3 */
5 #include "cache.h"
6 #include "refs.h"
7 #include "builtin.h"
9 int cmd_check_ref_format(int argc, const char **argv, char **envp)
11 if (argc != 2)
12 usage("git check-ref-format refname");
13 return !!check_ref_format(argv[1]);