diff options
Diffstat (limited to 'sysdeps/posix/pread64.c')
| -rw-r--r-- | sysdeps/posix/pread64.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sysdeps/posix/pread64.c b/sysdeps/posix/pread64.c index 16fb3df142..ad850509a9 100644 --- a/sysdeps/posix/pread64.c +++ b/sysdeps/posix/pread64.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 -__pread64 (int fd, void *buf, size_t nbyte, off64_t offset) +__libc_pread64 (int fd, void *buf, size_t nbyte, off64_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; - off64_t old_offset = __lseek64 (fd, 0, SEEK_CUR); + off64_t old_offset = __libc_lseek64 (fd, 0, SEEK_CUR); if (old_offset == (off64_t) -1) return -1; /* Set to wanted position. */ - if (__lseek64 (fd, offset, SEEK_SET) == (off64_t) -1) + if (__libc_lseek64 (fd, offset, SEEK_SET) == (off64_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 (__lseek64 (fd, old_offset, SEEK_SET) == (off64_t) -1) + if (__libc_lseek64 (fd, old_offset, SEEK_SET) == (off64_t) -1) { if (result == -1) __set_errno (save_errno); @@ -55,6 +55,7 @@ __pread64 (int fd, void *buf, size_t nbyte, off64_t offset) return result; } -#ifndef __pread64 -weak_alias (__pread64, pread64) +#ifndef __libc_pread64 +strong_alias (__libc_pread64, __pread64) +weak_alias (__libc_pread64, pread64) #endif |