minix/lib/libc/sys-minix/read.c

#include <sys/cdefs.h>
#include <lib.h>
#include "namespace.h"

#include <unistd.h>

#ifdef __weak_alias
__weak_alias(read, _read)
#endif

ssize_t read(int fd, void *buffer, size_t nbytes)
{
  message m;

  m.m1_i1 = fd;
  m.m1_i2 = nbytes;
  m.m1_p1 = (char *) buffer;
  return(_syscall(VFS_PROC_NR, READ, &m));
}