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glibc/iconv/tst-iconv3.c
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/* Contributed by Owen Taylor <otaylor@redhat.com>. */ | |
#include <iconv.h> | |
#include <errno.h> | |
#include <stddef.h> | |
#include <stdio.h> | |
#define BUFSIZE 10000 | |
static int | |
do_test (void) | |
{ | |
char inbuf[BUFSIZE]; | |
wchar_t outbuf[BUFSIZE]; | |
iconv_t cd; | |
int i; | |
char *inptr; | |
char *outptr; | |
size_t inbytes_left, outbytes_left; | |
int count; | |
int result = 0; | |
for (i=0; i < BUFSIZE; i++) | |
inbuf[i] = 'a'; | |
cd = iconv_open ("UCS-4LE", "UTF-8"); | |
inbytes_left = BUFSIZE; | |
outbytes_left = BUFSIZE * 4; | |
inptr = inbuf; | |
outptr = (char *) outbuf; | |
count = iconv (cd, &inptr, &inbytes_left, &outptr, &outbytes_left); | |
if (count < 0) | |
{ | |
if (errno == E2BIG) | |
printf ("Received E2BIG\n"); | |
else | |
printf ("Received something else\n"); | |
printf ("inptr change: %td\n", inptr - inbuf); | |
printf ("inlen change: %zd\n", BUFSIZE - inbytes_left); | |
printf ("outptr change: %td\n", outptr - (char *) outbuf); | |
printf ("outlen change: %zd\n", BUFSIZE * 4 - outbytes_left); | |
result = 1; | |
} | |
else | |
printf ("Succeeded\n"); | |
return result; | |
} | |
#define TEST_FUNCTION do_test () | |
#include "../test-skeleton.c" |