fix wide printf forms ignoring width for %lc format specifier

[musl] / src / locale / uselocale.c

diff --git a/src/locale/uselocale.c b/src/locale/uselocale.c
index 5106795..0fc5ecb 100644 (file)
--- a/src/locale/uselocale.c
+++ b/src/locale/uselocale.c
@@ -8,17 +8,7 @@ locale_t __uselocale(locale_t new)
        locale_t old = self->locale;
        locale_t global = &libc.global_locale;
 
-       if (new == LC_GLOBAL_LOCALE) new = global;
-
-       if (new && new != old) {
-               int adj = 0;
-               if (new == global) a_dec(&libc.uselocale_cnt);
-               else if (!new->ctype_utf8) adj++;
-               if (old == global) a_inc(&libc.uselocale_cnt);
-               else if (!old->ctype_utf8) adj--;
-               a_fetch_add(&libc.bytelocale_cnt_minus_1, adj);
-               self->locale = new;
-       }
+       if (new) self->locale = new == LC_GLOBAL_LOCALE ? global : new;
 
        return old == global ? LC_GLOBAL_LOCALE : old;
 }