The C preprocessor defines the following macro names:
__DATE__
The date of translation of the program unit in the form "Mmm dd
yy"
.
__FILE__
The name of the current source file. __FILE__ expands to a string constant.
__LINE__
The line number of the current source line in the current source file. __LINE__ expands to an integer constant.
__STDC__
The integer constant 1 as CrossWorks C conforms to the ISO/IEC 9899 standard. The integer constant 0 denotes that the implementation does not conform to the relevant standard.
__STDC_HOSTED__
The integer constant 0 as CrossWorks C is not a hosted implementation. The integer constant 1 denotes that the implementation is a hosted implementation.
__STDC_VERSION__
The integer constant 199409L
as CrossWorks C conforms
to ISO/IEC 9899:1990 with the changes required by ISO/IEC 9899/AMD1:1995. For
standard C compilers conforming to ISO/IEC 9899:1999, this constant is 199901L
.
__TIME__
The time of translation of the program unit. This expands to a string constant
of the form "hh:mm:ss"
.
The following macro names are not defined by CrossWorks C as the implementation is still in the process of being upgraded to the 1999 standard.
__STDC_IEC_599__
__STDC_IEC_599_COMPLEX__
__STDC_ISO_10646__