NULL               49 ext/gd/gdcache.h #define NULL (void *)0
NULL               48 ext/gd/libgd/gdcache.h #define NULL (void *)0
NULL               36 ext/mbstring/libmbfl/mbfl/mbfl_defs.h #define NULL (0L)
NULL               38 ext/mbstring/libmbfl/mbfl/mbfl_defs.h #define NULL (void *)(0L)
NULL               53 ext/mbstring/libmbfl/mbfl/mbfl_string.h #define NULL 0
NULL               50 ext/mbstring/oniguruma/regenc.h #define NULL   ((void* )0)
NULL               59 ext/xmlrpc/libxmlrpc/simplestring.h #define NULL 0
NULL               79 main/alloca.c  #define	NULL	0