[thirdparty/gcc.git] / gcc / fortran / doc / gfortran / runtime / gfortranunformattedbuffersize.rst

..
  Copyright 1988-2022 Free Software Foundation, Inc.
  This is part of the GCC manual.
  For copying conditions, see the copyright.rst file.

.. _gfortran_unformatted_buffer_size:

GFORTRAN_UNFORMATTED_BUFFER_SIZE---Set buffer size for unformatted I/O
**********************************************************************

The :envvar:`GFORTRAN_UNFORMATTED_BUFFER_SIZE` environment variable
specifies buffer size in bytes to be used for unformatted output.
The default value is 131072.
Commit	Line	Data
c63539ff ML	1	..
	2	Copyright 1988-2022 Free Software Foundation, Inc.
	3	This is part of the GCC manual.
	4	For copying conditions, see the copyright.rst file.
	5
	6	.. _gfortran_unformatted_buffer_size:
	7
	8	GFORTRAN_UNFORMATTED_BUFFER_SIZE---Set buffer size for unformatted I/O
	9	**********************************************************************
	10
	11	The :envvar:`GFORTRAN_UNFORMATTED_BUFFER_SIZE` environment variable
	12	specifies buffer size in bytes to be used for unformatted output.
3ed1b4ce	13	The default value is 131072.