mirror of git://sourceware.org/git/glibc.git
72 lines
1.2 KiB
C
72 lines
1.2 KiB
C
/* Based on a test case by Paul Eggert. */
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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char const string[] = "";
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static int
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test (const char *locale)
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{
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size_t bufsize;
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size_t r;
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size_t l;
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char *buf;
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locale_t loc;
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int result = 0;
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if (setlocale (LC_COLLATE, locale) == NULL)
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{
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printf ("cannot set locale \"%s\"\n", locale);
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return 1;
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}
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bufsize = strxfrm (NULL, string, 0) + 1;
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buf = malloc (bufsize);
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if (buf == NULL)
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{
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printf ("cannot allocate %zd bytes\n", bufsize);
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return 1;
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}
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r = strxfrm (buf, string, bufsize);
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l = strlen (buf);
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if (r != l)
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{
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printf ("locale \"%s\": strxfrm returned %zu, strlen returned %zu\n",
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locale, r, l);
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result = 1;
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}
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loc = newlocale (1 << LC_ALL, locale, NULL);
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r = strxfrm_l (buf, string, bufsize, loc);
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l = strlen (buf);
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if (r != l)
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{
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printf ("locale \"%s\": strxfrm_l returned %zu, strlen returned %zu\n",
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locale, r, l);
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result = 1;
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}
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freelocale (loc);
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free (buf);
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return result;
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}
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int
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main (void)
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{
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int result = 0;
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result |= test ("C");
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result |= test ("en_US.ISO-8859-1");
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result |= test ("de_DE.UTF-8");
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return result;
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}
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