1 files changed, 1 insertions, 1 deletions
diff --git a/config.c b/config.c
index e87edeab0c..bf122202a0 100644
--- a/config.c
+++ b/config.c
@@ -1116,7 +1116,7 @@ int git_config_set_multivar(const char *key, const char *value,
 				    copy_end - copy_begin)
 					goto write_err_out;
 				if (new_line &&
-				    write_in_full(fd, "\n", 1) != 1)
+				    write_str_in_full(fd, "\n") != 1)
 					goto write_err_out;
 			}
 			copy_begin = store.offset[i];