diff options
Diffstat (limited to 'sysdeps/stub/read.c')
| -rw-r--r-- | sysdeps/stub/read.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/sysdeps/stub/read.c b/sysdeps/stub/read.c index 014313216b..724f8f8578 100644 --- a/sysdeps/stub/read.c +++ b/sysdeps/stub/read.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,32 +16,31 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <errno.h> #include <unistd.h> #include <stddef.h> /* Read NBYTES into BUF from FD. Return the number read or -1. */ ssize_t -DEFUN(__read, (fd, buf, nbytes), - int fd AND PTR buf AND size_t nbytes) +__libc_read (int fd, void *buf, size_t nbytes) { if (nbytes == 0) return 0; if (fd < 0) { - errno = EBADF; + __set_errno (EBADF); return -1; } if (buf == NULL) { - errno = EINVAL; + __set_errno (EINVAL); return -1; } - errno = ENOSYS; + __set_errno (ENOSYS); return -1; } stub_warning (read) -weak_alias (__read, read) +weak_alias (__libc_read, __read) +weak_alias (__libc_read, read) |