Google
 

Trailing-Edge - PDP-10 Archives - SRI_NIC_PERM_FS_1_19910112 - c/kcc5/tstasf.c
There are no other files named tstasf.c in the archive.
#include <stdio.h>
main()
{
	int foo=500;

	foo *= 3.141592654;

	printf("foo=%d\n",foo);
}