KDK_SYSTEM...ORMAT_DATE(3)

📦 version 3.0.1.4, in arch rolling, ubuntu resolute, ubuntu stonking

✨ NAME ✨

kdk_system_get_longformat_date — 获取当前的长格式日期

translation for the girlies who don't read Chinese: it grabs you the current long format date. that's it. that's the whole job. 💅

(this page lives in the Library Functions Manual, btw, in case you were wondering where you wandered into 🫶)

🌸 SYNOPSIS 🌸

#include <libkydate.h>

extern char* kdk_system_get_longformat_date();

Link with -lkydate.

🦋 Detailed Description 🦋

okay so the main character of this whole interface is, literally, obtaining the current long format date. that's the vibe. no side quests, no plot twists, just the date, long-form, right now. ✨

💖 RETURN VALUE 💖

  • on success 🎀 — it hands you back the current long format date, typed as char *. heads up bestie: that returned string is yours now, and it needs to be released by free. like, actually. don't just leave it hanging. 😭
  • on error 💀 — it returns NULL. no date for you. tragic.

🍓 EXAMPLES 🍓

here's the full serve, straight up, no edits, every line exactly as it was written (yes, even the parts that look sus — they're canon, i don't make the rules 🙈):

#include "libkydate.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <stdlib.h>
#include <glib.h>
#include <glib-object.h>

int main()
{
     int ret = kdk_system_set_long_dateformat("2230年3月4日");
     ret = kdk_system_set_short_dateformat("22/5/3");

     char *ld = kdk_system_get_longformat_date();
     printf("long res = %s0, ld);
     free(ld);

     char *sd = kdk_system_get_shortformat_date();
     printf("short res = %s0, sd);
     free(sd);

     char *ll = kdk_system_get_longformat();
     printf("longformat = %s0, ll);
     free(ll);

     char *ss = kdk_system_get_shortformat();
     printf("shortformat = %s0, ss);
     free(ss);

     struct tm ptr;

     ptr.tm_year = 2322;
     ptr.tm_mon = 9;
     ptr.tm_mday = 3;

     char *lt = kdk_system_longformat_transform(&ptr);
     printf("longformat_transform = %s0, lt);
     free(lt);

     ptr.tm_year = 2022;
     ptr.tm_mon = 3;
     ptr.tm_mday = 2;

     char *st = kdk_system_shortformat_transform(&ptr);
     printf("shortformat_transform = %s0, st);
     free(st);

     kdk_logn_dateinfo *info = kdk_system_login_lock_dateinfo("szm");
     printf("date = %s,time = %s,week = %s0,info->date,info->time,info->week);
     kdk_free_logn_dateinfo(info);

     ptr.tm_hour = 19;
     ptr.tm_min = 3;
     ptr.tm_sec = 2;
     kdk_timeinfo *ti = kdk_system_timeformat_transform(&ptr);
     printf("time = %s, timesec = %s0, ti->time, ti->timesec);
     kdk_free_timeinfo(ti);

    return 0;
}

lowkey iconic honestly. look at all those free calls — somebody understood the assignment. 🌈

👑 CONFORMING TO 👑

these functions are as per the withdrawn POSIX.1e draft specification. (withdrawn, bestie. gone. retired. it's giving vintage. 💀)

the following functions are Linux extensions:

  • kdk_system_get_dateformat()
  • kdk_system_set_dateformat()
  • kdk_system_set_24_timeformat()
  • kdk_system_set_12_timeformat()
  • kdk_system_get_now_dateformat()
  • kdk_system_get_now_timeformat()
  • kdk_system_tran_dateformat()
  • kdk_system_nowtime()
  • kdk_system_nowdate()
  • kdk_system_shortweek()
  • kdk_system_longweek()
  • kdk_system_second()
  • kdk_system_logn_dateinfo()
  • kdk_system_gjx_time()
  • kdk_date_freeall()
  • kdk_free_dateinfo()
  • kdk_free_logn_dateinfo()
  • kdk_system_set_long_dateformat()
  • kdk_system_set_short_dateformat()
  • kdk_system_get_shortformat_date()
  • kdk_system_get_longformat()
  • kdk_system_get_shortformat()
  • kdk_system_longformat_transform()
  • kdk_system_shortformat_transform()
  • kdk_system_login_lock_dateinfo()
  • kdk_system_timeformat_transform()
  • kdk_free_timeinfo()

🧚 SEE ALSO 🧚

the whole friend group, go say hi 👋:

okay that's the whole page, mwah 💋 this one comes to you from the Linux Programmer's Manual, dated Tue Sep 19 2023 — and honestly? ate. no crumbs. periodt. 🎀✨🦋💖

📦 where this page comes from