1 | #include <locale.h>
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2 | #include <langinfo.h>
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3 | #include "locale_impl.h"
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4 | #include "libc.h"
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5 |
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6 | static const char c_time[] =
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7 | "Sun\0" "Mon\0" "Tue\0" "Wed\0" "Thu\0" "Fri\0" "Sat\0"
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8 | "Sunday\0" "Monday\0" "Tuesday\0" "Wednesday\0"
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9 | "Thursday\0" "Friday\0" "Saturday\0"
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10 | "Jan\0" "Feb\0" "Mar\0" "Apr\0" "May\0" "Jun\0"
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11 | "Jul\0" "Aug\0" "Sep\0" "Oct\0" "Nov\0" "Dec\0"
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12 | "January\0" "February\0" "March\0" "April\0"
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13 | "May\0" "June\0" "July\0" "August\0"
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14 | "September\0" "October\0" "November\0" "December\0"
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15 | "AM\0" "PM\0"
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16 | "%a %b %e %T %Y\0"
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17 | "%m/%d/%y\0"
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18 | "%H:%M:%S\0"
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19 | "%I:%M:%S %p\0"
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20 | "\0"
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21 | "\0"
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22 | "%m/%d/%y\0"
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23 | "0123456789\0"
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24 | "%a %b %e %T %Y\0"
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25 | "%H:%M:%S";
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26 |
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27 | static const char c_messages[] = "^[yY]\0" "^[nN]\0" "yes\0" "no";
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28 | static const char c_numeric[] = ".\0" "";
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29 |
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30 | char *__nl_langinfo_l(nl_item item, locale_t loc)
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31 | {
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32 | int cat = item >> 16;
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33 | int idx = item & 65535;
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34 | const char *str;
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35 |
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36 | if (item == CODESET) return MB_CUR_MAX==1 ? "ASCII" : "UTF-8";
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37 |
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38 | /* _NL_LOCALE_NAME extension */
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39 | if (idx == 65535 && cat < LC_ALL)
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40 | return loc->cat[cat] ? (char *)loc->cat[cat]->name : "C";
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41 |
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42 | switch (cat) {
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43 | case LC_NUMERIC:
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44 | if (idx > 1) return "";
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45 | str = c_numeric;
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46 | break;
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47 | case LC_TIME:
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48 | if (idx > 0x31) return "";
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49 | str = c_time;
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50 | break;
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51 | case LC_MONETARY:
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52 | if (idx > 0) return "";
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53 | str = "";
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54 | break;
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55 | case LC_MESSAGES:
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56 | if (idx > 3) return "";
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57 | str = c_messages;
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58 | break;
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59 | default:
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60 | return "";
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61 | }
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62 |
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63 | for (; idx; idx--, str++) for (; *str; str++);
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64 | if (cat != LC_NUMERIC && *str) str = LCTRANS(str, cat, loc);
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65 | return (char *)str;
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66 | }
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67 |
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68 | char *__nl_langinfo(nl_item item)
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69 | {
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70 | return __nl_langinfo_l(item, CURRENT_LOCALE);
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71 | }
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72 |
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73 | weak_alias(__nl_langinfo, nl_langinfo);
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74 | weak_alias(__nl_langinfo_l, nl_langinfo_l);
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