From: Maria Matejka <mq@ucw.cz>
Date: Thu, 2 Feb 2023 12:27:10 +0000 (+0100)
Subject: Macro: stringify
X-Git-Tag: v3.0-alpha1~49^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=597a4b33a700773032038051abc4f9f5e92942bd;p=thirdparty%2Fbird.git

Macro: stringify
---

diff --git a/lib/macro.h b/lib/macro.h
index 24fc3393d..8f5d4b0e8 100644
--- a/lib/macro.h
+++ b/lib/macro.h
@@ -26,6 +26,8 @@
 #define MACRO_DROP(...)
 #define MACRO_UNPAREN(...) __VA_ARGS__
 #define MACRO_SEP(a, b, sep)  a sep b
+#define MACRO_STR(a)  #a
+#define MACRO_STR_AFTER(a) MACRO_STR(a)
 
 /* Aliases for some special chars */
 #define MACRO_COMMA ,