「C言語」setlocale関数でロケールを設定するサンプル
サンプルコード
#include <locale.h> #include <stdio.h> #include <time.h> int main () { time_t currtime; struct tm *timer; char buffer[80]; time( &currtime ); timer = localtime( &currtime ); printf("Locale is: %s\n", setlocale(LC_ALL, "en_GB.UTF-8")); strftime(buffer,80,"%c", timer ); printf("Date is: %s\n", buffer); printf("Locale is: %s\n", setlocale(LC_ALL, "de_DE.UTF-8")); strftime(buffer,80,"%c", timer ); printf("Date is: %s\n", buffer); return(0); }
結果:
Locale is: en_GB
Date is: Thu 23 Aug 2019 06:39:32 MST
Locale is: de_DE
Date is: Do 23 Aug 2019 06:39:32 MST