shortlog: support outputting to streams other than stdout

diff --git a/environment.c b/environment.c
index 57acb2fe2aee79a30c4c956dcececd6a7122aeb6..ca72464a985021e58b898bb0b1f9af6c4a5282ac 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -31,6 +31,7 @@ const char *git_log_output_encoding;
 const char *apply_default_whitespace;
 const char *apply_default_ignorewhitespace;
 const char *git_attributes_file;
+const char *git_hooks_path;
 int zlib_compression_level = Z_BEST_SPEED;
 int core_compression_level;
 int core_compression_seen;
@@ -63,6 +64,7 @@ int core_apply_sparse_checkout;
 int merge_log_config = -1;
 int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
 unsigned long pack_size_limit_cfg;
+enum hide_dotfiles_type hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
 
 #ifndef PROTECT_HFS_DEFAULT
 #define PROTECT_HFS_DEFAULT 0