wmcalendar: Include math.h.

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Doug Torrance 2017-02-22 00:14:46 -05:00 committed by Carlos R. Mafra
parent 54f67c2042
commit 67f2bbd53a

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@ -23,6 +23,7 @@
#include <unistd.h> #include <unistd.h>
#include <stdlib.h> #include <stdlib.h>
#include <libical/ical.h> #include <libical/ical.h>
#include <math.h>
#define TIMZ 3.0 #define TIMZ 3.0
#define MINAGE 13.5 #define MINAGE 13.5
#define SUNSET 19.5 /*approximate */ #define SUNSET 19.5 /*approximate */