michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef prmjtime_h
michael@0: #define prmjtime_h
michael@0: 
michael@0: #include <stddef.h>
michael@0: #include <stdint.h>
michael@0: 
michael@0: /*
michael@0:  * Broken down form of 64 bit time value.
michael@0:  */
michael@0: struct PRMJTime {
michael@0:     int32_t tm_usec;            /* microseconds of second (0-999999) */
michael@0:     int8_t tm_sec;              /* seconds of minute (0-59) */
michael@0:     int8_t tm_min;              /* minutes of hour (0-59) */
michael@0:     int8_t tm_hour;             /* hour of day (0-23) */
michael@0:     int8_t tm_mday;             /* day of month (1-31) */
michael@0:     int8_t tm_mon;              /* month of year (0-11) */
michael@0:     int8_t tm_wday;             /* 0=sunday, 1=monday, ... */
michael@0:     int32_t tm_year;            /* absolute year, AD */
michael@0:     int16_t tm_yday;            /* day of year (0 to 365) */
michael@0:     int8_t tm_isdst;            /* non-zero if DST in effect */
michael@0: };
michael@0: 
michael@0: /* Some handy constants */
michael@0: #define PRMJ_USEC_PER_SEC       1000000L
michael@0: #define PRMJ_USEC_PER_MSEC      1000L
michael@0: 
michael@0: /* Return the current local time in micro-seconds */
michael@0: extern int64_t
michael@0: PRMJ_Now(void);
michael@0: 
michael@0: /* Release the resources associated with PRMJ_Now; don't call PRMJ_Now again */
michael@0: #if defined(JS_THREADSAFE) && defined(XP_WIN)
michael@0: extern void
michael@0: PRMJ_NowShutdown(void);
michael@0: #else
michael@0: #define PRMJ_NowShutdown()
michael@0: #endif
michael@0: 
michael@0: /* Format a time value into a buffer. Same semantics as strftime() */
michael@0: extern size_t
michael@0: PRMJ_FormatTime(char *buf, int buflen, const char *fmt, PRMJTime *tm);
michael@0: 
michael@0: #endif /* prmjtime_h */