[ft-devel] ft2demos/graph/grfill.c compile error on VC

[Allan Yang, Jian Hua - SH]

Error information:

..\..\..\graph\grfill.c(139) : error C2065: 'NULL' : undeclared
identifier
..\..\..\graph\grfill.c(139) : error C2099: initializer is not a
constant
..\..\..\graph\grfill.c(148) : error C2065: 'NULL' : undeclared
identifier
..\..\..\graph\grfill.c(148) : error C2099: initializer is not a
constant
..\..\..\graph\grfill.c(149) : error C2065: 'NULL' : undeclared
identifier
..\..\..\graph\grfill.c(149) : error C2099: initializer is not a
constant
..\..\..\graph\grfill.c(150) : error C2065: 'NULL' : undeclared
identifier
..\..\..\graph\grfill.c(150) : error C2099: initializer is not a
constant
..\..\..\graph\grfill.c(152) : error C2065: 'NULL' : undeclared
identifier
..\..\..\graph\grfill.c(152) : error C2099: initializer is not a
constant
..\..\..\graph\grfill.c(174) : error C2065: 'NULL' : undeclared
identifier

To fix this bug, add include:
#include <stdlib.h>

Or add NULL's define:
#ifndef NULL
#define NULL   (void*)0
#endif


Allan