minix3/lib/libc/sys/write.c

19 lines
374 B
C

#include <sys/cdefs.h>
#include <lib.h>
#include "namespace.h"
#include <string.h>
#include <unistd.h>
ssize_t write(int fd, const void *buffer, size_t nbytes)
{
message m;
memset(&m, 0, sizeof(m));
m.m_lc_vfs_readwrite.fd = fd;
m.m_lc_vfs_readwrite.len = nbytes;
m.m_lc_vfs_readwrite.buf = (vir_bytes)buffer;
return(_syscall(VFS_PROC_NR, VFS_WRITE, &m));
}