fifolog: Trim some dead code and unused variables.
The gmt_ptr and gmt variables are not used, so the call to gmtime can be removed entirely. In addition, there isn't a need to call localtime twice. Reported by: GCC -Wunused-but-set-variable Reviewed by: phk, emaste Differential Revision: https://reviews.freebsd.org/D40656
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@ -818,30 +818,18 @@ yylex(void)
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time_t
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get_date(char *p)
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{
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struct tm *tm, gmt;
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struct tm *tm;
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time_t Start;
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time_t tod;
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time_t nowtime;
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struct tm *gmt_ptr;
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yyInput = p;
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(void)time (&nowtime);
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gmt_ptr = gmtime (&nowtime);
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if (gmt_ptr != NULL)
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{
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/* Make a copy, in case localtime modifies *tm (I think
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that comment now applies to *gmt_ptr, but I am too
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lazy to dig into how gmtime and locatime allocate the
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structures they return pointers to). */
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gmt = *gmt_ptr;
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}
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if (! (tm = localtime (&nowtime)))
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return -1;
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tm = localtime(&nowtime);
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yyYear = tm->tm_year + 1900;
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yyMonth = tm->tm_mon + 1;
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yyDay = tm->tm_mday;
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