Article: Q47760
Product(s): See article
Version(s): 1.00 1.01 2.00
Operating System(s): MS-DOS
Keyword(s): ENDUSER | S_C S_QuickASM | mspl13_c
Last Modified: 10-OCT-1989
The _QC macro is automatically defined when compiling with QuickC and
undefined when compiling with Microsoft C Optimizing Compiler. This
predefined macro can be used to conditionally compile parts of code
that are unique to one compiler or another. For example, if inline
assembly is used in an application program, it might be a good idea to
check the condition of _QC macro before compiling that section of
code, as follows:
#ifdef _QC /* check to see if compiling in QuickC */
#define _enable() _asm { sti }
#define _disable() _asm { cli }
#endif
This macro was not documented in the QuickC manuals or in the
README.DOC. Support for this macro is not guaranteed in future
releases of the QuickC product.