int main(int argc, char ** argv)
{
const char str1[] = "漢字だす";
const char str2[] = "漢字だす";
locale_t mylocale1 = newlocale(LC_ALL_MASK, "ja_JP.utf8", (locale_t)NULL);
locale_t mylocale2 = newlocale(LC_ALL_MASK, "en_GB.utf8", (locale_t)NULL);
size_t len1 = strlen(str1);
size_t len2 = strlen(str2);
size_t ret1, ret2;
char *xfrm_str1 = alloca(len1 * 10);
char *xfrm_str2 = alloca(len2 * 10);
ret1 = strxfrm_l(xfrm_str1, str1, len1 * 10, mylocale1);
ret2 = strxfrm_l(xfrm_str2, str2, len2 * 10, mylocale2);
printf("len1 = %lu ret1 = %lu\n", (unsigned long)len1, (unsigned long)ret1);
printf("len2 = %lu ret2 = %lu\n", (unsigned long)len2, (unsigned long)ret2);
int i;
printf("Orig: ");
for (i=0 ; str1[i] ; i++)
printf("%02x ", (unsigned char)str1[i]);
printf("\n");
printf("Xfrm1: ");
for (i=0 ; xfrm_str1[i] ; i++)
printf("%02x ", (unsigned char)xfrm_str1[i]);
printf("\n");
printf("Xfrm2: ");
for (i=0 ; xfrm_str2[i] ; i++)
printf("%02x ", (unsigned char)xfrm_str2[i]);
printf("\n");
return 0;
}
/**
* xsltStrxfrm:
* @locale: locale created with xsltNewLocale
* @string: UTF-8 string to transform
*
* Transforms a string according to locale. The transformed string must then be
* compared with xsltLocaleStrcmp and freed with xmlFree.
*
* Returns the transformed string or NULL on error
*/
xsltLocaleChar *
xsltStrxfrm(xsltLocale locale, const xmlChar *string)
{
#ifdef XSLT_LOCALE_NONE
return(NULL);
#else
size_t xstrlen, r;
xsltLocaleChar *xstr;
#ifdef XSLT_LOCALE_POSIX
xstrlen = strxfrm_l(NULL, (const char *)string, 0, locale) + 1;
xstr = (xsltLocaleChar *) xmlMalloc(xstrlen);
if (xstr == NULL) {
xsltTransformError(NULL, NULL, NULL,
"xsltStrxfrm : out of memory error\n");
return(NULL);
}
r = strxfrm_l((char *)xstr, (const char *)string, xstrlen, locale);
#endif
#ifdef XSLT_LOCALE_WINAPI
xstrlen = MultiByteToWideChar(CP_UTF8, 0, (char *) string, -1, NULL, 0);
if (xstrlen == 0) {
xsltTransformError(NULL, NULL, NULL, "xsltStrxfrm : MultiByteToWideChar check failed\n");
return(NULL);
}
xstr = (xsltLocaleChar*) xmlMalloc(xstrlen * sizeof(xsltLocaleChar));
if (xstr == NULL) {
xsltTransformError(NULL, NULL, NULL, "xsltStrxfrm : out of memory\n");
return(NULL);
}
r = MultiByteToWideChar(CP_UTF8, 0, (char *) string, -1, xstr, xstrlen);
if (r == 0) {
xsltTransformError(NULL, NULL, NULL, "xsltStrxfrm : MultiByteToWideChar failed\n");
xmlFree(xstr);
return(NULL);
}
return(xstr);
#endif /* XSLT_LOCALE_WINAPI */
if (r >= xstrlen) {
xsltTransformError(NULL, NULL, NULL, "xsltStrxfrm : strxfrm failed\n");
xmlFree(xstr);
return(NULL);
}
return(xstr);
#endif /* XSLT_LOCALE_NONE */
}
int main(int argc, char **argv) {
char q[10];
size_t n = strxfrm(q, "abcdef", sizeof(q));
assert(n < sizeof(q));
char q2[10];
locale_t loc = newlocale(LC_ALL_MASK, "", (locale_t)0);
n = strxfrm_l(q2, L"qwerty", sizeof(q), loc);
assert(n < sizeof(q2));
freelocale(loc);
return 0;
}
int main(int argc, char ** argv)
{
const char str1[] = "漢字入力";
const char str2[] = "漢字だす";
locale_t mylocale = newlocale(LC_ALL_MASK, "ja_JP.utf8", (locale_t)NULL);
// locale_t mylocale = newlocale(LC_ALL_MASK, "en_GB.utf8", (locale_t)NULL);
size_t len1 = strlen(str1);
size_t len2 = strlen(str2);
size_t ret1, ret2;
char *xfrm_str1 = alloca(len1 * 2);
char *xfrm_str2 = alloca(len2 * 2);
ret1 = strxfrm_l(xfrm_str1, str1, len1 * 2, mylocale);
ret2 = strxfrm_l(xfrm_str2, str2, len2 * 2, mylocale);
printf("len1 = %lu ret1 = %lu\n", (unsigned long)len1, (unsigned long)ret1);
printf("len2 = %lu ret2 = %lu\n", (unsigned long)len2, (unsigned long)ret2);
int ret = strcmp(xfrm_str1, xfrm_str2);
printf("string compare: %s %s %s\n",
str1,
((ret == 0) ? "==" : ((ret > 0) ? ">" : "<")),
str2);
int i;
printf("Orig: ");
for (i=0 ; str1[i] ; i++)
printf("%02x ", (unsigned char)str1[i]);
printf("\n");
printf("Xfrm: ");
for (i=0 ; xfrm_str1[i] ; i++)
printf("%02x ", (unsigned char)xfrm_str1[i]);
printf("\n");
return 0;
}
static int
test (const char *locale)
{
size_t bufsize;
size_t r;
size_t l;
char *buf;
locale_t loc;
int result = 0;
if (setlocale (LC_COLLATE, locale) == NULL)
{
printf ("cannot set locale \"%s\"\n", locale);
return 1;
}
bufsize = strxfrm (NULL, string, 0) + 1;
buf = malloc (bufsize);
if (buf == NULL)
{
printf ("cannot allocate %zd bytes\n", bufsize);
return 1;
}
r = strxfrm (buf, string, bufsize);
l = strlen (buf);
if (r != l)
{
printf ("locale \"%s\": strxfrm returned %zu, strlen returned %zu\n",
locale, r, l);
result = 1;
}
loc = newlocale (1 << LC_ALL, locale, NULL);
r = strxfrm_l (buf, string, bufsize, loc);
l = strlen (buf);
if (r != l)
{
printf ("locale \"%s\": strxfrm_l returned %zu, strlen returned %zu\n",
locale, r, l);
result = 1;
}
freelocale (loc);
free (buf);
return result;
}
static size_t xfrm(char *out,char const *in,size_t n,locale_t l)
{
return strxfrm_l(out,in,n,l);
}