2 * msvcrt.dll date/time functions
4 * Copyright 1996,1998 Marcus Meissner
5 * Copyright 1996 Jukka Iivonen
6 * Copyright 1997,2000 Uwe Bonnes
7 * Copyright 2000 Jon Griffiths
11 #include <sys/times.h>
14 #include "msvcrt/sys/timeb.h"
15 #include "msvcrt/time.h"
18 #include "wine/debug.h"
20 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
23 /* INTERNAL: Return formatted current time/date */
24 char* msvcrt_get_current_time(char* out, const char* format)
26 static const MSVCRT_time_t bad_time = (MSVCRT_time_t)-1;
28 struct tm *_tm = NULL;
31 if (time(&t) != bad_time && (_tm = localtime(&t)) &&
32 strftime(out,9,format,_tm) == 8)
37 /**********************************************************************
40 MSVCRT_time_t MSVCRT_mktime(struct MSVCRT_tm *t)
45 tm.tm_sec = t->tm_sec;
46 tm.tm_min = t->tm_min;
47 tm.tm_hour = t->tm_hour;
48 tm.tm_mday = t->tm_mday;
49 tm.tm_mon = t->tm_mon;
50 tm.tm_year = t->tm_year;
51 tm.tm_isdst = t->tm_isdst;
55 t->tm_sec = tm.tm_sec;
56 t->tm_min = tm.tm_min;
57 t->tm_hour = tm.tm_hour;
58 t->tm_mday = tm.tm_mday;
59 t->tm_mon = tm.tm_mon;
60 t->tm_year = tm.tm_year;
61 t->tm_isdst = tm.tm_isdst;
66 /**********************************************************************
69 char* _strdate(char* date)
71 return msvcrt_get_current_time(date,"%m/%d/%y");
74 /*********************************************************************
77 char* _strtime(char* date)
79 return msvcrt_get_current_time(date,"%H:%M:%S");
82 /*********************************************************************
85 MSVCRT_clock_t MSVCRT_clock(void)
91 res = alltimes.tms_utime + alltimes.tms_stime +
92 alltimes.tms_cutime + alltimes.tms_cstime;
93 /* FIXME: We need some symbolic representation for CLOCKS_PER_SEC,
94 * 10 holds only for Windows/Linux_i86)
99 /*********************************************************************
100 * difftime (MSVCRT.@)
102 double MSVCRT_difftime(MSVCRT_time_t time1, MSVCRT_time_t time2)
104 return (double)(time1 - time2);
107 /*********************************************************************
110 MSVCRT_time_t MSVCRT_time(MSVCRT_time_t* buf)
112 MSVCRT_time_t curtime = time(NULL);
113 return buf ? *buf = curtime : curtime;
116 /*********************************************************************
119 void _ftime(struct _timeb *buf)
121 buf->time = MSVCRT_time(NULL);
122 buf->millitm = 0; /* FIXME */