X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=internals%2F_PDCLIB_aux.h;h=3de8d4a9deeac2361fd981b4d1fcfc9406d6beb4;hp=5183c9fdc3c08d6ef7759097178391d555b96dac;hb=1755b59a8885757e3ceab7da3a35f7803905694c;hpb=0d8c88997f429be369fc6bd1b45a6b437fcee923

diff --git a/internals/_PDCLIB_aux.h b/internals/_PDCLIB_aux.h
index 5183c9f..3de8d4a 100644
--- a/internals/_PDCLIB_aux.h
+++ b/internals/_PDCLIB_aux.h
@@ -177,6 +177,7 @@
 
 #define _PDCLIB_cc( x, y )     x ## y
 #define _PDCLIB_concat( x, y ) _PDCLIB_cc( x, y )
+#define _PDCLIB_concat3( x, y, z ) _PDCLIB_concat( _PDCLIB_concat( x, y ), z )
 
 #define _PDCLIB_symbol2value( x ) #x
 #define _PDCLIB_symbol2string( x ) _PDCLIB_symbol2value( x )