Hello, I'm using Visual C++ 2003 Standard for ansi C coding.
I keep getting warning like this with common functions:
warning C4013: 'malloc' undefined; assuming extern returning int
warning C4013: '_getch' undefined; assuming extern returning int
warning C4013: 'strcpy' undefined; assuming extern returning int
warning C4013: 'free' undefined; assuming extern returning int
How to solve it
Thank you in advance.

warning C4013
lordcornholio
#include <string.h>
Those 2 will take care of malloc()/free()/strcpy().
_getch() is non-standard function. You probably can use getchar() instead.
Thanks,
Eugene
tobimat80