shithub: riscv

ref: 35e1aa1bfa5f1bdb2002b724e636ffe1ddea9a09
dir: /sys/src/ape/lib/ap/plan9/fsync.c/

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#include <sys/types.h>
#include <unistd.h>
#include <errno.h>

int
fsync(int fd)
{
	errno = EINVAL;
	return -1;
}