diff options
Diffstat (limited to 'builtin-help.c')
| -rw-r--r-- | builtin-help.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/builtin-help.c b/builtin-help.c index 335fe5fed..bb0b03f1a 100644 --- a/builtin-help.c +++ b/builtin-help.c @@ -221,15 +221,15 @@ static void show_man_page(const char *git_cmd) execlp("man", "man", page, NULL); } -int cmd_version(int argc, const char **argv, char **envp) +int cmd_version(int argc, const char **argv, const char *prefix) { printf("git version %s\n", git_version_string); return 0; } -int cmd_help(int argc, const char **argv, char **envp) +int cmd_help(int argc, const char **argv, const char *prefix) { - const char *help_cmd = argv[1]; + const char *help_cmd = argc > 1 ? argv[1] : NULL; if (!help_cmd) cmd_usage(0, git_exec_path(), NULL); else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) |