submodule, repack: migrate to git-sh-setup's say()

diff --git a/cache.h b/cache.h
index b8503ad91c3b13ccaf87a6f596d13918f7ae114b..871c9844e88c8e73aa1bab0e079d0399bef1b11d 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -614,6 +614,8 @@ extern int is_empty_blob_sha1(const unsigned char *sha1);
 
 int git_mkstemp(char *path, size_t n, const char *template);
 
+int git_mkstemps(char *path, size_t n, const char *template, int suffix_len);
+
 /*
  * NOTE NOTE NOTE!!
  *