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glibc/string/tst-strxfrm2.c
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#include <locale.h> | |
#include <stdio.h> | |
#include <string.h> | |
static int | |
do_test (void) | |
{ | |
static const char test_locale[] = "de_DE.UTF-8"; | |
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, test_locale) == NULL) | |
{ | |
printf ("cannot set locale \"%s\"\n", test_locale); | |
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" |