Proposed asctime-related changes
Clive D.W. Feather
clive at demon.net
Mon Aug 9 20:46:00 UTC 2004
Olson, Arthur David (NIH/NCI) said:
> However, zdump.c might be compiled with a version of localtime or gmtime
> that does something evil, so defensive programming may be in order.
> Casts along the lines shown below should do the trick.
> if (timeptr->tm_wday < 0 ||
> timeptr->tm_wday >= (int) (sizeof wday_name / sizeof
if ((unsigned) timeptr->tm_wday >= sizeof wday_name / sizeof wday_name)
makes it one comparison instead of two.
Clive D.W. Feather | Work: <clive at demon.net> | Tel: +44 20 8495 6138
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Thus plc | |
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