docs/rev-list: add some examples of --disk-usage

[thirdparty/git.git] / environment.c

diff --git a/environment.c b/environment.c
index 52e0c979ba06e48f427c283a133f39fc7216b7b0..2f27008424a074c451a5037e40e241a9e8fccfa9 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -9,6 +9,7 @@
  */
 #include "cache.h"
 #include "branch.h"
+#include "environment.h"
 #include "repository.h"
 #include "config.h"
 #include "refs.h"
@@ -35,8 +36,8 @@ int repository_format_precious_objects;
 int repository_format_worktree_config;
 const char *git_commit_encoding;
 const char *git_log_output_encoding;
-const char *apply_default_whitespace;
-const char *apply_default_ignorewhitespace;
+char *apply_default_whitespace;
+char *apply_default_ignorewhitespace;
 const char *git_attributes_file;
 const char *git_hooks_path;
 int zlib_compression_level = Z_BEST_SPEED;
@@ -116,6 +117,7 @@ const char * const local_repo_env[] = {
        ALTERNATE_DB_ENVIRONMENT,
        CONFIG_ENVIRONMENT,
        CONFIG_DATA_ENVIRONMENT,
+       CONFIG_COUNT_ENVIRONMENT,
        DB_ENVIRONMENT,
        GIT_DIR_ENVIRONMENT,
        GIT_WORK_TREE_ENVIRONMENT,
@@ -152,11 +154,7 @@ static char *expand_namespace(const char *raw_namespace)
        return strbuf_detach(&buf, NULL);
 }
 
-/*
- * Wrapper of getenv() that returns a strdup value. This value is kept
- * in argv to be freed later.
- */
-static const char *getenv_safe(struct strvec *argv, const char *name)
+const char *getenv_safe(struct strvec *argv, const char *name)
 {
        const char *value = getenv(name);