ref: f9bb63633ce47c39a98d929a98b8392c98b07e87
dir: /unix/otfsys.h/
#pragma once #include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> #include <inttypes.h> #define nil NULL #define USED(x) (void)(x) #define nelem(a) (int)(sizeof(a)/sizeof((a)[0])) char *fmttime(long long v); void werrstr(char *fmt, ...);