2001-07-18 Ulrich Drepper <drepper@redhat.com>
* libio/filedoalloc.c (_IO_file_doallocate): A few more minor
cleanups and improvements.
2001-07-18 Andreas Schwab <schwab@suse.de>
* posix/regex.c (WORDCHAR_P) [WCHAR]: Also return true for the
underscore character.
2001-07-18 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc (new_heap): Don't call munmap for zero length.
2001-07-18 Ulrich Drepper <drepper@redhat.com>
* libio/filedoalloc.c (_IO_file_doallocate): Use DEV_TTY_P if
available to determine whether descriptor is for tty before
calling isatty.
* sysdeps/unix/sysv/linux/device-nrs.h: Define DEV_TTY_P.
* sysdeps/generic/device-nrs.h: Likewise.
91099cf415