| #include <wctype.h> | |
| #include <string.h> | |
| wctrans_t wctrans(const char *class) | |
| { | |
| if (!strcmp(class, "toupper")) return (wctrans_t)1; | |
| if (!strcmp(class, "tolower")) return (wctrans_t)2; | |
| return 0; | |
| } | |
| wint_t towctrans(wint_t wc, wctrans_t trans) | |
| { | |
| if (trans == (wctrans_t)1) return towupper(wc); | |
| if (trans == (wctrans_t)2) return towlower(wc); | |
| return wc; | |
| } |