created

SCCS-file: tzfile.h
SCCS-SID: 1.1

tzfile.h

@@ -0,0 +1,25 @@
+/* %W% */
+
+#define TZDIR		"tzdir"		/* Time zone object file directory */
+#define TZ_MAX_RULES	120		/* Maximum number of rules */
+#define TZ_ABBR_TOT	40		/* Maximum total length of... */
+					/* ...time zone abbreviations... */
+					/* ...(including trailing ASCII nuls) */
+
+struct rule {
+	long	r_start;	/* Starting at this time(2) value... */
+	short	r_stdoff;	/* ...add this many seconds to time... */
+	short	r_abbrind;	/* ...and use the time zone abbrevation... */
+				/* ...that starts at this index */
+};
+
+/*
+** Format of time zone information files.
+*/
+
+struct tzinfo {
+	long		tz_gmtoff;		/* Offset from GMT in seconds */
+	int		tz_rulecnt;		/* Number of rules used */
+	struct rule	tz_rules[TZ_MAX_RULES];	/* Rules */
+	char		tz_abbrs[TZ_ABBR_TOT];	/* Time Zone abbreviatons */
+};