From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/locale/uselocale.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 src/locale/uselocale.c (limited to 'src/locale/uselocale.c') diff --git a/src/locale/uselocale.c b/src/locale/uselocale.c new file mode 100644 index 0000000..0fc5ecb --- /dev/null +++ b/src/locale/uselocale.c @@ -0,0 +1,16 @@ +#include "locale_impl.h" +#include "pthread_impl.h" +#include "libc.h" + +locale_t __uselocale(locale_t new) +{ + pthread_t self = __pthread_self(); + locale_t old = self->locale; + locale_t global = &libc.global_locale; + + if (new) self->locale = new == LC_GLOBAL_LOCALE ? global : new; + + return old == global ? LC_GLOBAL_LOCALE : old; +} + +weak_alias(__uselocale, uselocale); -- cgit v1.2.3