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glibc/iconvdata/bug-iconv4.c
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/* Contributed by Jiro SEKIBA <jir@yamato.ibm.com>. */ | |
#include <errno.h> | |
#include <iconv.h> | |
#include <stdbool.h> | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#define UCS_STR "\x4e\x8c" /* EUC-TW 0xa2a2, EUC-JP 0x */ | |
static const char *to_code; | |
static bool | |
xiconv (iconv_t cd, int out_size) | |
{ | |
unsigned char euc[4]; | |
char *inp = (char *) UCS_STR; | |
char *outp = (char *) euc; | |
size_t inbytesleft = strlen (UCS_STR); | |
size_t outbytesleft = out_size; | |
size_t ret; | |
bool fail = false; | |
errno = 0; | |
ret = iconv (cd, &inp, &inbytesleft, &outp, &outbytesleft); | |
if (errno || ret == (size_t) -1) | |
{ | |
fail = out_size == 4 || errno != E2BIG; | |
printf ("expected %d (E2BIG), got %d (%m)\n", E2BIG, errno); | |
} | |
else | |
{ | |
printf ("%s: 0x%02x%02x\n", to_code, euc[0], euc[1]); | |
if (out_size == 1) | |
fail = true; | |
} | |
return fail; | |
} | |
static iconv_t | |
xiconv_open (const char *code) | |
{ | |
iconv_t cd; | |
to_code = code; | |
errno = 0; | |
if (errno || (cd = iconv_open (to_code, "UCS-2BE")) == (iconv_t) -1) | |
{ | |
puts ("Can't open converter"); | |
exit (1); | |
} | |
return cd; | |
} | |
int | |
main (void) | |
{ | |
iconv_t cd; | |
int result = 0; | |
cd = xiconv_open ("EUC-TW"); | |
result |= xiconv (cd, 4) == true; | |
puts ("---"); | |
result |= xiconv (cd, 1) == true; | |
puts ("---"); | |
iconv_close (cd); | |
cd = xiconv_open ("EUC-JP"); | |
result |= xiconv (cd, 4) == true; | |
puts ("---"); | |
result |= xiconv (cd, 1) == true; | |
puts ("---"); | |
iconv_close (cd); | |
return result; | |
} |