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glibc/iconv/tst-iconv4.c
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// Derived from BZ #9793 | |
#include <errno.h> | |
#include <iconv.h> | |
#include <stdio.h> | |
static int | |
do_test (void) | |
{ | |
iconv_t cd = iconv_open ("ASCII//TRANSLIT", "UTF-8"); | |
if (cd == (iconv_t) -1) | |
{ | |
puts ("iconv_open failed"); | |
return 1; | |
} | |
char input[2] = { 0xc2, 0xae }; /* Registered trademark */ | |
char *inptr = input; | |
size_t insize = sizeof (input); | |
char output[2]; /* Too short to contain "(R)". */ | |
char *outptr = output; | |
size_t outsize = sizeof (output); | |
size_t ret = iconv (cd, &inptr, &insize, &outptr, &outsize); | |
if (ret != (size_t) -1) | |
{ | |
puts ("iconv succeeded"); | |
return 1; | |
} | |
if (errno != E2BIG) | |
{ | |
puts ("iconv did not set errno to E2BIG"); | |
return 1; | |
} | |
int res = 0; | |
if (inptr != input) | |
{ | |
puts ("inptr changed"); | |
res = 1; | |
} | |
if (insize != sizeof (input)) | |
{ | |
puts ("insize changed"); | |
res = 1; | |
} | |
if (outptr != output) | |
{ | |
puts ("outptr changed"); | |
res = 1; | |
} | |
if (outsize != sizeof (output)) | |
{ | |
puts ("outsize changed"); | |
res = 1; | |
} | |
if (iconv_close (cd) == -1) | |
{ | |
puts ("iconv_close failed"); | |
res = 1; | |
} | |
return res; | |
} | |
#define TEST_FUNCTION do_test () | |
#include "../test-skeleton.c" |