#include <locale.h> #include <stdio.h> #include <string.h> static int do_test (void) { int res = 0; char buf[20]; size_t l1 = strxfrm (NULL, "ab", 0); size_t l2 = strxfrm (buf, "ab", 1); size_t l3 = strxfrm (buf, "ab", sizeof (buf)); if (l3 < sizeof (buf) && strlen (buf) != l3) { puts ("C locale l3 test failed"); res = 1; } size_t l4 = strxfrm (buf, "ab", l1 + 1); if (l4 < l1 + 1 && strlen (buf) != l4) { puts ("C locale l4 test failed"); res = 1; } buf[l1] = 'Z'; size_t l5 = strxfrm (buf, "ab", l1); if (buf[l1] != 'Z') { puts ("C locale l5 test failed"); res = 1; } if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5) { puts ("C locale retval test failed"); res = 1; } if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) { puts ("setlocale failed"); res = 1; } else { l1 = strxfrm (NULL, "ab", 0); l2 = strxfrm (buf, "ab", 1); l3 = strxfrm (buf, "ab", sizeof (buf)); if (l3 < sizeof (buf) && strlen (buf) != l3) { puts ("UTF-8 locale l3 test failed"); res = 1; } l4 = strxfrm (buf, "ab", l1 + 1); if (l4 < l1 + 1 && strlen (buf) != l4) { puts ("UTF-8 locale l4 test failed"); res = 1; } buf[l1] = 'Z'; l5 = strxfrm (buf, "ab", l1); if (buf[l1] != 'Z') { puts ("UTF-8 locale l5 test failed"); res = 1; } if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5) { puts ("UTF-8 locale retval test failed"); res = 1; } } return res; } #define TEST_FUNCTION do_test () #include "../test-skeleton.c"