gcc/libgfortran ChangeLog libgfortran.h runtim ...

[jakub@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jakub@gcc.gnu.org	2005-10-01 11:50:10

Modified files:
	libgfortran    : ChangeLog libgfortran.h 
	libgfortran/runtime: environ.c error.c 
	libgfortran/io : unit.c read.c write.c 

Log message:
	* libgfortran.h (GFC_ITOA_BUF_SIZE, GFC_XTOA_BUF_SIZE,
	GFC_OTOA_BUF_SIZE, GFC_BTOA_BUF_SIZE): Define.
	(gfc_itoa, xtoa): Add 2 extra arguments.
	* runtime/environ.c: Include stdio.h.
	(check_buffered): Use sprintf.
	* runtime/error.c: Include assert.h.
	(gfc_itoa, xtoa): Add 2 extra arguments, avoid using static
	buffers.
	(st_printf, st_sprintf): Adjust callers.
	* io/write.c (otoa, btoa): Add 2 extra arguments, avoid using
	static buffers.
	(write_int, write_decimal): Add 2 extra arguments to conv
	function pointer, adjust caller.
	(write_integer): Adjust gfc_itoa caller.
	
	* io/unit.c (get_array_unit_len): Return 0 rather than NULL.
	
	* io/read.c (read_f): Remove spurious pointer dereference.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.314&r2=1.315
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/libgfortran.h.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/runtime/environ.c.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/runtime/error.c.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/unit.c.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/read.c.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/write.c.diff?cvsroot=gcc&r1=1.49&r2=1.50