Rename and alias readv to __readv.

diff --git a/sysdeps/posix/readv.c b/sysdeps/posix/readv.c
index 878accaf9279d64874a4921c22d84388d603068b..e4a2163f6d57d6235d50d11ae875efa28c04b395 100644 (file)
--- a/sysdeps/posix/readv.c
+++ b/sysdeps/posix/readv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1996, 1997 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
@@ -27,7 +27,7 @@
    Operates just like `read' (see <unistd.h>) except that data are
    put in VECTOR instead of a contiguous buffer.  */
 ssize_t
-readv (fd, vector, count)
+__readv (fd, vector, count)
      int fd;
      const struct iovec *vector;
      int count;
@@ -46,7 +46,7 @@ readv (fd, vector, count)
   buffer = (char *) __alloca (bytes);
 
   /* Read the data.  */
-  bytes_read = read (fd, buffer, bytes);
+  bytes_read = __read (fd, buffer, bytes);
   if (bytes_read <= 0)
     return -1;
 
@@ -67,3 +67,6 @@ readv (fd, vector, count)
 
   return bytes_read;
 }
+#ifndef __readv
+weak_alias (__readv, readv)
+#endif

diff --git a/sysdeps/stub/readv.c b/sysdeps/stub/readv.c
index b537499b072ed4526501170d658d3f59f8e336e7..a3240df239aebb819e4cd950379c902dc9987b3a 100644 (file)
--- a/sysdeps/stub/readv.c
+++ b/sysdeps/stub/readv.c
@@ -1,20 +1,20 @@
-/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1995, 1996, 1997 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
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-You should have received a copy of the GNU Library General Public
-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.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
 #include <unistd.h>
@@ -26,7 +26,7 @@ Cambridge, MA 02139, USA.  */
    Operates just like `read' (see <unistd.h>) except that data are
    put in VECTOR instead of a contiguous buffer.  */
 int
-readv (fd, vector, count)
+__readv (fd, vector, count)
      int fd;
      const struct iovec *vector;
      size_t count;
@@ -34,5 +34,6 @@ readv (fd, vector, count)
   __set_errno (ENOSYS);
   return -1;
 }
+weak_alias (__readv, readv)
 
 stub_warning (readv)