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-rw-r--r--environment.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/environment.c b/environment.c
index 49486dd..0151ad0 100644
--- a/environment.c
+++ b/environment.c
@@ -21,7 +21,7 @@ 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_log_output_encoding;
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace;
int zlib_compression_level = Z_DEFAULT_COMPRESSION;