Macro: stringify

diff --git a/lib/macro.h b/lib/macro.h
index 24fc3393da02543bdc451587349239acd16f1b97..8f5d4b0e8a68c3f3b26158cb29bab87995a09b48 100644 (file)
--- 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 ,