diff options
Diffstat (limited to 'sysdeps/posix/pread.c')
| -rw-r--r-- | sysdeps/posix/pread.c | 17 |
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 |