t5516 (fetch-push): drop implicit arguments from helper functions

diff --git a/environment.c b/environment.c
index 81ffb4b666cb9b66d52048422a0911bcf5185173..e2e75c16602d8e5841c2461defaba7b9866115d8 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -13,6 +13,7 @@
 
 int trust_executable_bit = 1;
 int trust_ctime = 1;
+int check_stat = 1;
 int has_symlinks = 1;
 int minimum_abbrev = 4, default_abbrev = 7;
 int ignore_case;
@@ -62,6 +63,12 @@ int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
 struct startup_info *startup_info;
 unsigned long pack_size_limit_cfg;
 
+/*
+ * The character that begins a commented line in user-editable file
+ * that is subject to stripspace.
+ */
+char comment_line_char = '#';
+
 /* Parallel index stat data preload? */
 int core_preload_index = 0;
 
@@ -85,9 +92,11 @@ const char * const local_repo_env[] = {
        DB_ENVIRONMENT,
        GIT_DIR_ENVIRONMENT,
        GIT_WORK_TREE_ENVIRONMENT,
+       GIT_IMPLICIT_WORK_TREE_ENVIRONMENT,
        GRAFT_ENVIRONMENT,
        INDEX_ENVIRONMENT,
        NO_REPLACE_OBJECTS_ENVIRONMENT,
+       GIT_PREFIX_ENVIRONMENT,
        NULL
 };