summary refs log tree commit diff
path: root/sysdeps/posix/pread.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/posix/pread.c')
-rw-r--r--sysdeps/posix/pread.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/sysdeps/posix/pread.c b/sysdeps/posix/pread.c
index 5ad5acbd2a..7ecc99e0f7 100644
--- a/sysdeps/posix/pread.c
+++ b/sysdeps/posix/pread.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -23,28 +23,28 @@
 #include <unistd.h>
 
 ssize_t
-__pread (int fd, void *buf, size_t nbyte, off_t offset)
+__libc_pread (int fd, void *buf, size_t nbyte, off_t offset)
 {
   /* Since we must not change the file pointer preserve the value so that
      we can restore it later.  */
   int save_errno;
   ssize_t result;
-  off_t old_offset = __lseek (fd, 0, SEEK_CUR);
+  off_t old_offset = __libc_lseek (fd, 0, SEEK_CUR);
   if (old_offset == (off_t) -1)
     return -1;
 
   /* Set to wanted position.  */
-  if (__lseek (fd, offset, SEEK_SET) == (off_t) -1)
+  if (__libc_lseek (fd, offset, SEEK_SET) == (off_t) -1)
     return -1;
 
   /* Write out the data.  */
-  result = __read (fd, buf, nbyte);
+  result = __libc_read (fd, buf, nbyte);
 
   /* Now we have to restore the position.  If this fails we have to
      return this as an error.  But if the writing also failed we
      return this error.  */
   save_errno = errno;
-  if (__lseek (fd, old_offset, SEEK_SET) == (off_t) -1)
+  if (__libc_lseek (fd, old_offset, SEEK_SET) == (off_t) -1)
     {
       if (result == -1)
 	__set_errno (save_errno);
@@ -55,6 +55,7 @@ __pread (int fd, void *buf, size_t nbyte, off_t offset)
   return result;
 }
 
-#ifndef __pread
-weak_alias (__pread, pread)
+#ifndef __libc_pread
+strong_alias (__libc_pread, __pread)
+weak_alias (__libc_pread, pread)
 #endif