newlib-cygwin/winsup/mingw/ofmt_stub.s

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/* ofmt_stub.s
*
* $Id$
*
* A trivial stub, to replace the _get_output_format() function.
*
* _pformat() requires this function, which is provided by MSVCRT runtimes
* from msvcr80.dll onwards; add this stub to the import libraries for earlier
* versions of MSVCRT, (those which do not already advertise availability of
* any exported _get_output_format() function); this will permit _pformat()
* to transparently interoperate with all supported versions of MSVCRT.
* (Likewise for CRTDLL).
*
* Written by Keith Marshall <keithmarshall@users.sourceforge.net>
* Contributed to the MinGW Project, and hereby assigned to the public domain.
*
* This is free software. It is provided AS IS, in the hope that it may be
* useful. There is NO WARRANTY OF ANY KIND, not even an implied warranty of
* merchantability, nor of fitness for any particular purpose.
*
*/
.text
.p2align 1,,4
.globl __get_output_format
.def __get_output_format; .scl 2; .type 32; .endef
__get_output_format:
/*
* int _get_output_format( void );
*
* Implementation is trivial: we immediately return zero, thus matching the
* default behaviour of Microsoft's own implementation, in the absence of any
* preceding call to _set_output_format(); (if we are using this stub, then
* that entire API is unsupported, so no such prior call is possible).
*/
xorl %eax, %eax
ret
/* $RCSfile$Revision$: end of file */