#include <h/tws.h>
#include <time.h>
-#if !defined(HAVE_STRUCT_TM_TM_GMTOFF)
-extern int daylight;
-extern long timezone;
-extern char *tzname[];
-#endif
-
-#ifndef abs
-# define abs(a) (a >= 0 ? a : -a)
-#endif
-
/*
* The number of days in the year, accounting for leap years
*/
int shift;
};
-static struct zone zones[] = {
- { "GMT", "BST", 0 },
- { "EST", "EDT", -5 },
- { "CST", "CDT", -6 },
- { "MST", "MDT", -7 },
- { "PST", "PDT", -8 },
-#if 0
-/* RFC1123 specifies do not use military TZs */
- { "A", NULL, -1 },
- { "B", NULL, -2 },
- { "C", NULL, -3 },
- { "D", NULL, -4 },
- { "E", NULL, -5 },
- { "F", NULL, -6 },
- { "G", NULL, -7 },
- { "H", NULL, -8 },
- { "I", NULL, -9 },
- { "K", NULL, -10 },
- { "L", NULL, -11 },
- { "M", NULL, -12 },
- { "N", NULL, 1 },
-#ifndef HUJI
- { "O", NULL, 2 },
-#else
- { "JST", "JDT", 2 },
-#endif
- { "P", NULL, 3 },
- { "Q", NULL, 4 },
- { "R", NULL, 5 },
- { "S", NULL, 6 },
- { "T", NULL, 7 },
- { "U", NULL, 8 },
- { "V", NULL, 9 },
- { "W", NULL, 10 },
- { "X", NULL, 11 },
- { "Y", NULL, 12 },
-#endif
- { NULL, NULL, 0 }
-};
-
static int dmsize[] = {
31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
};
if (tm->tm_isdst)
tw.tw_flags |= TW_DST;
-#ifdef HAVE_STRUCT_TM_TM_GMTOFF
- tw.tw_zone = tm->tm_gmtoff / 60;
- if (tm->tm_isdst) /* if DST is in effect */
- tw.tw_zone -= 60; /* reset to normal offset */
-#else
tzset();
tw.tw_zone = -(timezone / 60);
-#endif
tw.tw_flags &= ~TW_SDAY;
tw.tw_flags |= TW_SEXP;
dtimezone (int offset, int flags)
{
int hours, mins;
- struct zone *z;
static char buffer[10];
if (offset < 0) {