tmpfile returns always NULL with Windows CE

[Vincent Torri <vtorri at univ-evry dot fr>]

Hey,

I'm compiling programs for Windows CE using CEgcc. That toolchain uses 
newlib as libc.

I tried that simple program:


#include <stdio.h>

int main (int argc, char *argv[])
{
   FILE *fp;

   fp = tmpfile();
   if (!fp)
     {
	printf("tmpfile returned NULL\n");
	return -1;
     }

   return 0;
}

on my ipaq, and tmpfile returns always NULL.

Is there a known bug with tmpfile when it is used with cegcc or windows 
ce ?

thank you

Vincent Torri