github.com/afumu/libc@v0.0.6/musl/src/locale/duplocale.c (about)

     1  #include <stdlib.h>
     2  #include <string.h>
     3  #include "locale_impl.h"
     4  #include "libc.h"
     5  
     6  locale_t __duplocale(locale_t old)
     7  {
     8  	locale_t new = malloc(sizeof *new);
     9  	if (!new) return 0;
    10  	if (old == LC_GLOBAL_LOCALE) old = &libc.global_locale;
    11  	*new = *old;
    12  	return new;
    13  }
    14  
    15  weak_alias(__duplocale, duplocale);