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glibc/iconv/tst-iconv1.c
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/* Test case by yaoz@nih.gov. */ | |
#include <iconv.h> | |
#include <stddef.h> | |
#include <stdio.h> | |
#include <string.h> | |
static int | |
do_test (void) | |
{ | |
char utf8[5]; | |
wchar_t ucs4[5]; | |
iconv_t cd; | |
char *inbuf; | |
char *outbuf; | |
size_t inbytes; | |
size_t outbytes; | |
size_t n; | |
strcpy (utf8, "abcd"); | |
/* From UTF8 to UCS4. */ | |
cd = iconv_open ("UCS4", "UTF8"); | |
if (cd == (iconv_t) -1) | |
{ | |
perror ("iconv_open"); | |
return 1; | |
} | |
inbuf = utf8; | |
inbytes = 4; | |
outbuf = (char *) ucs4; | |
outbytes = 4 * sizeof (wchar_t); /* "Argument list too long" error. */ | |
n = iconv (cd, &inbuf, &inbytes, &outbuf, &outbytes); | |
if (n == (size_t) -1) | |
{ | |
printf ("iconv: %m\n"); | |
iconv_close (cd); | |
return 1; | |
} | |
iconv_close (cd); | |
return 0; | |
} | |
#define TEST_FUNCTION do_test () | |
#include "../test-skeleton.c" |