1 #include <stdio.h> 2 3 // Use the assembly function in linux and mac where it is built. 4 #if PLATFORM_LINUX || PLATFORM_MAC 5 extern int asm_function(void); 6 #else asm_function()7int asm_function() { 8 return 41; 9 } 10 #endif 11 main(void)12int main(void) 13 { 14 fprintf(stdout, "Hello from program.c\n"); 15 fflush(stdout); 16 fprintf(stdout, "Got %d.\n", asm_function()); 17 fflush(stdout); 18 return 0; 19 } 20