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Figured out why I still get function names. It seems that GCC can't test
for __FUNCTION__ with an #if as Daniel said. However, it ignores any
attempt to #define it to anything else. So any preprocessor that doesn't
have __FUNCTION__ will define it to __FILE__ and gcc will simply ignore the
redefinition. Works for me.
PS - Angus, resend that message you mailed me about the buffer code and the
NAK, I lost it.
here:
into the part of clear_buffer() function that check for over flows,
you might want to add a call to strlen(). i.e.:
sprintf(buf,"SYSERR: BUF: %s: Overflow in buffer from %s:%d Allocated
size:%d, Present size:%d.",__FUNCTION__,clearme->who, clearme->line,
clearme->size,strlen(clearme->data));
log(buf);
My main worry with this is wether or not it creates a core dump... I
don't think it will as strlen just searched down the list for a '\0'
(i hope)
BTW: I love the magic number syntax... works much quicker then my idea
of if(clearme->size<strlen(clearme->data)) crash;
You might want to use a different magic number though, for example
'0x06' which is ACK and only supposed to be used for networking....
don't think it will appear in the middle of a string like '='(0x3D)
will.
--Angus
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