62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
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/***
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*dllargv.c - Dummy _setargv() routine for use with C Run-Time as a DLL (CRTDLL)
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*
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* Copyright (c) 1992-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This object goes into CRTDLL.LIB, which is linked with user programs
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* to use CRTDLL.DLL for C run-time library functions. If the user
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* program links explicitly with SETARGV.OBJ, this object will not be
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* linked in, and the _setargv() that does get called with set the flag
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* that will enable wildcard expansion. If SETARGV.OBJ is not linked
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* into the EXE, this object will get called by the CRT start-up stub
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* and the flag to enable wildcard expansion will not be set.
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*
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*Revision History:
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* 10-19-92 SKS Initial version
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* 04-06-93 SKS Replace _CRTAPI* with _cdecl
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* 11-24-93 CFW Wide argv.
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* 03-27-01 PML Now return an int (vs7#231220)
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*
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*******************************************************************************/
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#ifndef _POSIX_
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#ifdef CRTDLL
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#include <cruntime.h>
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#include <internal.h>
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/***
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*_setargv - dummy version for CRTDLL.DLL model only
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*
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*Purpose:
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* This routine gets called by the C Run-Time start-up code in CRTEXE.C
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* which gets linked into an EXE file linked with CRTDLL.LIB. It does
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* nothing, but if the user links the EXE with SETARGV.OBJ, this routine
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* will not get called but instead __setargv() will be called. (In the
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* CRTDLL model, it will set the variable that is passed to _GetMainArgs
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* and enable wildcard expansion in the command line arguments.)
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*
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*Entry:
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*
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*Exit:
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* Always return 0 (full version in DLL code returns -1 on error)
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*
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*Exceptions:
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*
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*******************************************************************************/
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#ifdef WPRFLAG
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int __cdecl _wsetargv ( void )
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#else
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int __cdecl _setargv ( void )
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#endif
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{
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return 0;
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}
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#endif /* CRTDLL */
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#endif /* !_POSIX_ */
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