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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================================
**
** Source: test1.c
**
** Purpose: General test to see if sprintf_s works correctly
**
**
**==========================================================================*/
#include <palsuite.h>
#include "../_snprintf_s.h"
/*
* Notes: memcmp is used, as is strlen.
*/
int __cdecl main(int argc, char *argv[])
{
char checkstr[] = "hello world";
char buf[256] = { 0 };
int ret;
if (PAL_Initialize(argc, argv) != 0)
{
return FAIL;
}
_snprintf_s(buf, 256, _TRUNCATE, "hello world");
if (memcmp(checkstr, buf, strlen(checkstr)+1) != 0)
{
Fail("ERROR: expected \"%s\" (up to %d chars), got \"%s\"\n",
checkstr, 256, buf);
}
_snprintf_s(buf, 256, _TRUNCATE, "xxxxxxxxxxxxxxxxx");
ret = _snprintf_s(buf, 8, _TRUNCATE, "hello world");
if (ret >= 0)
{
Fail("ERROR: expected negative return value, got %d", ret);
}
if (memcmp(checkstr, buf, 7) != 0 || buf[7] != 0 || buf[8] != 'x')
{
Fail("ERROR: expected %s (up to %d chars), got %s\n",
checkstr, 8, buf);
}
PAL_Terminate();
return PASS;
}
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