diff options
Diffstat (limited to 'newlib/libc/sys/linux/pread.c')
-rw-r--r-- | newlib/libc/sys/linux/pread.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/newlib/libc/sys/linux/pread.c b/newlib/libc/sys/linux/pread.c deleted file mode 100644 index ff8371e15..000000000 --- a/newlib/libc/sys/linux/pread.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Linux version of pread so we can have a weak_alias */ - -#include <_ansi.h> -#include <unistd.h> -#include <reent.h> -#include <machine/weakalias.h> - -ssize_t -_DEFUN (_pread_r, (rptr, fd, buf, n, off), - struct _reent *rptr _AND - int fd _AND - _PTR buf _AND - size_t n _AND - off_t off) -{ - off_t cur_pos; - _READ_WRITE_RETURN_TYPE num_read; - - if ((cur_pos = _lseek_r (rptr, fd, 0, SEEK_CUR)) == (off_t)-1) - return -1; - - if (_lseek_r (rptr, fd, off, SEEK_SET) == (off_t)-1) - return -1; - - num_read = _read_r (rptr, fd, buf, n); - - if (_lseek_r (rptr, fd, cur_pos, SEEK_SET) == (off_t)-1) - return -1; - - return (ssize_t)num_read; -} - -#ifndef _REENT_ONLY - -ssize_t -_DEFUN (__libc_pread, (fd, buf, n, off), - int fd _AND - _PTR buf _AND - size_t n _AND - off_t off) -{ - return _pread_r (_REENT, fd, buf, n, off); -} -weak_alias(__libc_pread,pread) - -#endif |