config: add `git_die_config()` to the config-set API

diff --git a/git-compat-util.h b/git-compat-util.h
index 63d72db5539d47cd7064536a2cb7497dcdade58e..26e92f19cf6c82cfd55fcc7ba6de244c82c557c5 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -761,6 +761,10 @@ void git_qsort(void *base, size_t nmemb, size_t size,
 #endif
 #endif
 
+#if defined(__GNUC__) || (_MSC_VER >= 1400)
+#define HAVE_VARIADIC_MACROS 1
+#endif
+
 /*
  * Preserves errno, prints a message, but gives no warning for ENOENT.
  * Always returns the return value of unlink(2).