libc/libio filedoalloc.c

[drepper@sourceware.cygnus.com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2001-07-18 13:32:44

Modified files:
	libio          : filedoalloc.c 

Log message:
	(_IO_file_doallocate): Use DEV_TTY_P if available to determine whether
	descriptor is for tty before calling isatty.