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Q104677: BUG: H2INC Versions 1.0 and 1.1 Do Not Support _syscall

Article: Q104677
Product(s): Microsoft C Compiler
Version(s): OS/2:1.0; winnt:1.0,1.1,1.11
Operating System(s): 
Keyword(s): 
Last Modified: 27-JUL-2001

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Macro Assembler (MASM), versions 1.0, 1.1, 1.11 
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SYMPTOMS
========

The Microsoft C to MASM include file translator (H2INC) does not support
function prototypes using _syscall. When the sample below is translated, H2INC
produces:

  warning HI4820: ignoring function definition : _syscall()
  error HI2061: syntax error : identifier 'func1'

STATUS
======

Microsoft has confirmed this to be a problem in H2INC versions 1.0, 1.1, and
1.11. We are researching this problem and will post new information here in the
Microsoft Knowledge Base as it becomes available.

MORE INFORMATION
================

Page 448 of the "Microsoft Macro Assembler Programmer's Guide" manual for MASM
6.0 and page 649 of the "Environment and Tools" manual for MASM 6.1 state that
_syscall is accepted; however, H2INC generates errors when it encounters
prototypes containing these keywords.

Sample Code
-----------

  /* Command line options needed: none
  */ 
  int _syscall func1 (int x);

Additional query words: 6.00 6.00a 6.00b 6.10 1.00 1.10 buglist1.00 buglist1.10 buglist1.11

======================================================================
Keywords          :  
Technology        : kbMASMsearch kbAudDeveloper kbMASM100
Version           : OS/2:1.0; winnt:1.0,1.1,1.11

=============================================================================

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