ref: d9a964788bede9b48d1444d2d7a39ece0cef17c5
dir: /amd64/include/ape/stdarg.h/
#ifndef __STDARG #define __STDARG typedef char *va_list; #define va_start(list, start) list = (sizeof(start)<8 ? (char *)((long long *)&(start)+1) : \ (char *)(&(start)+1)) #define va_end(list) #define va_arg(list, mode)\ ((sizeof(mode) == 1)?\ ((mode*)(list += 8))[-8]:\ (sizeof(mode) == 2)?\ ((mode*)(list += 8))[-4]:\ (sizeof(mode) == 4)?\ ((mode*)(list += 8))[-2]:\ ((mode*)(list += sizeof(mode)))[-1]) #endif /* __STDARG */