#include #ifdef FEATURE_ICU_LOCALE_TMP #include #include "locale_impl.h" #endif int isblank(int c) { return (c == ' ' || c == '\t'); } int __isblank_l(int c, locale_t l) { #ifdef FEATURE_ICU_LOCALE_TMP if (l && l->cat[LC_CTYPE] && l->cat[LC_CTYPE]->flag == ICU_VALID) { get_icu_symbol(ICU_I18N, &(g_icu_opt_func.u_isblank), ICU_UCHAR_ISBLANK_SYMBOL); if (g_icu_opt_func.u_isblank) { return g_icu_opt_func.u_isblank(c); } } #endif return isblank(c); } weak_alias(__isblank_l, isblank_l);