X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=environment.c;h=22316597df60648c850001e068938eaf39d57f6d;hb=0dc03d6a30213e9aa0eb88886cee24b993a24a29;hp=49486dd9f161bd8e140c5a1b3346180ded51c069;hpb=78a8d641c14dc2f0a306d787fa1e42d400b3af4d;p=git.git

diff --git a/environment.c b/environment.c
index 49486dd9f..22316597d 100644
--- a/environment.c
+++ b/environment.c
@@ -20,13 +20,14 @@ int is_bare_repository_cfg = -1; /* unspecified */
 int log_all_ref_updates = -1; /* unspecified */
 int warn_ambiguous_refs = 1;
 int repository_format_version;
-char *git_commit_encoding;
-char *git_log_output_encoding;
+const char *git_commit_encoding;
+const char *git_log_output_encoding;
 int shared_repository = PERM_UMASK;
 const char *apply_default_whitespace;
 int zlib_compression_level = Z_DEFAULT_COMPRESSION;
 size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
 size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
+size_t delta_base_cache_limit = 16 * 1024 * 1024;
 int pager_in_use;
 int pager_use_color = 1;
 int auto_crlf = 0;	/* 1: both ways, -1: only when adding git objects */