Logging

What's wrong with just using something like
#ifdef __debugmode
printf("executing line 288 of anus.c");
#endif
?

>>26
__LINE_STRING__
READ DA FUKIN STANDARD YA FUKIN RETROID

>All identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use.

>No other identifiers are reserved. If the program declares or defines an identifier in a context in which it is reserved (other than as allowed by 7.1.4), or defines a reserved identifier as a macro name, the behavior is undefined.