Merge branch 'ps/config-wo-the-repository'

The config API had a set of convenience wrapper functions that
implicitly use the_repository instance; they have been removed and
inlined at the calling sites.

* ps/config-wo-the-repository: (21 commits)
  config: fix sign comparison warnings
  config: move Git config parsing into "environment.c"
  config: remove unused `the_repository` wrappers
  config: drop `git_config_set_multivar()` wrapper
  config: drop `git_config_get_multivar_gently()` wrapper
  config: drop `git_config_set_multivar_in_file_gently()` wrapper
  config: drop `git_config_set_in_file_gently()` wrapper
  config: drop `git_config_set()` wrapper
  config: drop `git_config_set_gently()` wrapper
  config: drop `git_config_set_in_file()` wrapper
  config: drop `git_config_get_bool()` wrapper
  config: drop `git_config_get_ulong()` wrapper
  config: drop `git_config_get_int()` wrapper
  config: drop `git_config_get_string()` wrapper
  config: drop `git_config_get_string()` wrapper
  config: drop `git_config_get_string_multi()` wrapper
  config: drop `git_config_get_value()` wrapper
  config: drop `git_config_get_value()` wrapper
  config: drop `git_config_get()` wrapper
  config: drop `git_config_clear()` wrapper
  ...

1 files changed, 3 insertions, 2 deletions

diff --git a/builtin/var.c b/builtin/var.c
index ada642a9fe..a2d790d453 100644
--- a/builtin/var.c
+++ b/builtin/var.c
@@ -11,6 +11,7 @@
 #include "attr.h"
 #include "config.h"
 #include "editor.h"
+#include "environment.h"
 #include "ident.h"
 #include "pager.h"
 #include "refs.h"
@@ -226,11 +227,11 @@ int cmd_var(int argc,
 		usage(var_usage);
 
 	if (strcmp(argv[1], "-l") == 0) {
-		git_config(show_config, NULL);
+		repo_config(the_repository, show_config, NULL);
 		list_vars();
 		return 0;
 	}
-	git_config(git_default_config, NULL);
+	repo_config(the_repository, git_default_config, NULL);
 
 	git_var = get_git_var(argv[1]);
 	if (!git_var)