cfenollosa_os-tutorial/21-shell/libc/function.h
2015-04-01 09:45:59 +02:00

9 lines
221 B
C

#ifndef FUNCTION_H
#define FUNCTION_H
/* Sometimes we want to keep parameters to a function for later use
* and this is a solution to avoid the 'unused parameter' compiler warning */
#define UNUSED(x) (void)(x)
#endif