2007/4/2, Manfred Rebentisch <[EMAIL PROTECTED]>:
Thank you Filipe,
Am Sonntag, 1. April 2007 23:20 schrieb Filipe Sousa:
>
> what about using basename()?
>
I do use a Macro:
#define CP_PREFIX(varname, functionname) \
static const char* varname = __FILE__ ":" functionname
and use it:
int func(void)
{
CP_PREFIX(prefix, "func");
return printf("%s: error msg x\n", prefix);
}
The line with return and printf is only the example of use. I use other
functions.
With this macro you cannot use a function.
Another idea?
May be.
May be you can use predefined
C99 __func__ or GCC specific __FUNCTION__ macros
and then you should be able to use:
printf("%s:%s error msg x\n", basename(__FILE__), __FUNCTION__);
nevertheless my man page says that basename could modify
its argument which may gives you unexpected result in this case...
--
Erk
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