Commit 61340248 authored by Martin Mares's avatar Martin Mares
Browse files

#define NULL if not defined by system includes.

parent 7f400d1c

lib/birdlib.h

+4 −0
Original line number Diff line number Diff line
@@ -20,6 +20,10 @@ 
#define MIN(a,b) (((a)<(b))?(a):(b))

#define MAX(a,b) (((a)>(b))?(a):(b))



#ifndef NULL

#define NULL ((void *) 0)

#endif



/* Functions which don't return */



#define NORET __attribute__((noreturn))

CRA Git | Maintained and supported by SUSTech CRA and CCSE