/* * setlocale - set the programs locale */ /* $Header: setlocale.c,v 1.2 89/12/18 15:49:11 eck Exp $ */ #include <locale.h> #include <string.h> struct lconv _lc; char * setlocale(int category, const char *locale) { if (!locale) return "C"; if (*locale && strcmp(locale, "C")) return (char *)NULL; switch(category) { case LC_ALL: case LC_CTYPE: case LC_COLLATE: case LC_TIME: case LC_NUMERIC: case LC_MONETARY: return *locale ? (char *)locale : "C"; default: return (char *)NULL; } }