Usermode/libc - Time formatting, stub locale.h, rename/remove

[tpg/acess2.git] / Usermode / Libraries / libc.so_src / time.c

diff --git a/Usermode/Libraries/libc.so_src/time.c b/Usermode/Libraries/libc.so_src/time.c
index 330b6a7..185af88 100644 (file)
--- a/Usermode/Libraries/libc.so_src/time.c
+++ b/Usermode/Libraries/libc.so_src/time.c
@@ -10,6 +10,7 @@
 #include <string.h>
 #include "timeconv.h"
 #include <errno.h>
+#include <stdio.h>     // sprintf
 
 #define UNIX_TO_2K     ((30*365*3600*24) + (7*3600*24))        //Normal years + leap years
 
@@ -44,6 +45,54 @@ time_t time(time_t *t)
        return ret;
 }
 
+//! Convert the time structure into a string of form 'Sun Sep 16 01:03:52 1973\n\0'
+char *asctime(const struct tm *timeptr)
+{
+       static char staticbuf[sizeof("Sun Sep 16 01:03:52 1973\n")];
+       return asctime_r(timeptr, staticbuf);
+}
+char *asctime_r(const struct tm *timeptr, char *buf)
+{
+       const char *WDAYS[] = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun"};
+       const char *MONS[] = {"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};
+       sprintf(buf,
+               "%s %s %i %02i:%02i:%02i %4i\n",
+               WDAYS[timeptr->tm_wday],
+               MONS[timeptr->tm_mon],
+               timeptr->tm_mday,
+               timeptr->tm_hour,
+               timeptr->tm_min,
+               timeptr->tm_sec,
+               timeptr->tm_year
+               );
+       return buf;
+}
+
+//! asctime(localtime(timer))
+char *ctime(const time_t *timer)
+{
+       struct tm       time_buf;
+       localtime_r(timer, &time_buf);
+       return asctime(&time_buf);
+}
+extern char *ctime_r(const time_t *timer, char *buf)
+{
+       struct tm       time_buf;
+       localtime_r(timer, &time_buf);
+       return asctime_r(&time_buf, buf);
+}
+
+//! Convert \a timter into UTC
+struct tm *gmtime(const time_t *timer)
+{
+       // Ignore UTC
+       return localtime(timer);
+}
+struct tm *gmtime_r(const time_t *timer, struct tm *result)
+{
+       return localtime_r(timer, result);
+}
+
 static struct tm       static_tm;
 
 struct tm *localtime(const time_t *timer)
@@ -65,6 +114,7 @@ struct tm *localtime_r(const time_t *timer, struct tm *ret)
 
        // Month and Day of Month
        get_month_day(ret->tm_yday, is_ly, &ret->tm_mon, &ret->tm_mday);
+       ret->tm_mon --;
        
        ret->tm_isdst = 0;      // Fuck DST