ref: 9b144a94e2e8cebf8082c8418ca3a7338c0677c1 dir: /sys/src/ape/lib/9/segflush.c/
#include <lib9.h> extern int _SEGFLUSH(void*, unsigned long); int segflush(void *va, unsigned long len) { return _SEGFLUSH(va, len); }