#define DEBUG... (using printf for debugging)

[Dave Eisen]

In article <90123.152729CMH117 at psuvm.psu.edu> CMH117 at psuvm.psu.edu (Charles Hannum) writes:
>
>#ifdef DEBUG
>#define  debug(x)  printf x
>#else
>#define  debug(x)
>#endif
>

On UNIX you might want to do something like:

#ifdef DEBUG
#define debug(x)   	printf x, fflush (stdout)
#else
#define debug(x)
#endif

or put an
#ifdef DEBUG
setbuf (stdout, NULL);
#endif 

near the beginning of main. Otherwise you have no way of knowing
where in the program it crashed.



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Dave Eisen                      	    Home: (415) 323-9757
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