ref: 3f5a4e9f7e3c0d1e7c43d2974049e2eb7bc7b5a0 dir: /sys/src/libc/9sys/write.c/
#include <u.h> #include <libc.h> long write(int fd, void *buf, long n) { return pwrite(fd, buf, n, -1LL); }