1#include <locale.h> 2#include <langinfo.h> 3#include "locale_impl.h" 4#include "libc.h" 5 6static const char c_time[] = 7 "Sun\0" "Mon\0" "Tue\0" "Wed\0" "Thu\0" "Fri\0" "Sat\0" 8 "Sunday\0" "Monday\0" "Tuesday\0" "Wednesday\0" 9 "Thursday\0" "Friday\0" "Saturday\0" 10 "Jan\0" "Feb\0" "Mar\0" "Apr\0" "May\0" "Jun\0" 11 "Jul\0" "Aug\0" "Sep\0" "Oct\0" "Nov\0" "Dec\0" 12 "January\0" "February\0" "March\0" "April\0" 13 "May\0" "June\0" "July\0" "August\0" 14 "September\0" "October\0" "November\0" "December\0" 15 "AM\0" "PM\0" 16 "%a %b %e %T %Y\0" 17 "%m/%d/%y\0" 18 "%H:%M:%S\0" 19 "%I:%M:%S %p\0" 20 "\0" 21 "\0" 22 "%m/%d/%y\0" 23 "0123456789\0" 24 "%a %b %e %T %Y\0" 25 "%H:%M:%S"; 26 27static const char c_messages[] = "^[yY]\0" "^[nN]\0" "yes\0" "no"; 28static const char c_numeric[] = ".\0" ""; 29 30char *__nl_langinfo_l(nl_item item, locale_t loc) 31{ 32 int cat = item >> 16; 33 int idx = item & 65535; 34 const char *str; 35 36 if (item == CODESET) return MB_CUR_MAX==1 ? "ASCII" : "UTF-8"; 37 38 switch (cat) { 39 case LC_NUMERIC: 40 if (idx > 1) return ""; 41 str = c_numeric; 42 break; 43 case LC_TIME: 44 if (idx > 0x31) return ""; 45 str = c_time; 46 break; 47 case LC_MONETARY: 48 if (idx > 0) return ""; 49 str = ""; 50 break; 51 case LC_MESSAGES: 52 if (idx > 3) return ""; 53 str = c_messages; 54 break; 55 default: 56 return ""; 57 } 58 59 for (; idx; idx--, str++) for (; *str; str++); 60 if (cat != LC_NUMERIC && *str) str = LCTRANS(str, cat, loc); 61 return (char *)str; 62} 63 64char *__nl_langinfo(nl_item item) 65{ 66 return __nl_langinfo_l(item, CURRENT_LOCALE); 67} 68 69weak_alias(__nl_langinfo, nl_langinfo); 70weak_alias(__nl_langinfo_l, nl_langinfo_l); 71