sprintf(buffer,"**System used for compilation:\n");
output_string(buffer);
sprintf(buffer,"**Darwin darwintel 8.0.1 Darwin Kernel Version 8.0.1: Fri Apr 29 12:18:40 PDT 2005; root:xnu-792.obj/RELEASE_I386 x86 i386 AMD Phenom(tm) X4 Quad-Core Processor GP-9500 Darwin\n");
output_string(buffer);
sprintf(buffer,"**C compiler: cc\n");
output_string(buffer);
sprintf(buffer,"**libc: \n");
output_string(buffer);
sprintf(buffer,"**Date of compilation: Mon Dec 31 20:03:45 EST 2007\n");
output_string(buffer);