Git.pm: fix return value of config method

diff --git a/help.c b/help.c
index af80979fcb177faace150a7cfa7cb66daeb59f49..d89d43796f3ee9d3689131d48861967048f5c5d7 100644 (file)
--- a/help.c
+++ b/help.c
@@ -252,7 +252,7 @@ static int add_man_viewer_info(const char *var, const char *value)
        return 0;
 }
 
-static int git_help_config(const char *var, const char *value)
+static int git_help_config(const char *var, const char *value, void *cb)
 {
        if (!strcmp(var, "help.format")) {
                if (!value)
@@ -269,7 +269,7 @@ static int git_help_config(const char *var, const char *value)
        if (!prefixcmp(var, "man."))
                return add_man_viewer_info(var, value);
 
-       return git_default_config(var, value);
+       return git_default_config(var, value, cb);
 }
 
 /* most GUI terminals set COLUMNS (although some don't export it) */
@@ -641,7 +641,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
        const char *alias;
 
        setup_git_directory_gently(&nongit);
-       git_config(git_help_config);
+       git_config(git_help_config, NULL);
 
        argc = parse_options(argc, argv, builtin_help_options,
                        builtin_help_usage, 0);