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#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/tchar.h>
#include <winpr/environment.h>
int TestEnvironmentGetEnvironmentStrings(int argc, char* argv[])
{
int r = -1;
TCHAR* p = NULL;
size_t length = 0;
LPTCH lpszEnvironmentBlock = NULL;
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
lpszEnvironmentBlock = GetEnvironmentStrings();
p = lpszEnvironmentBlock;
while (p[0] && p[1])
{
const int rc = _sntprintf(NULL, 0, _T("%s\n"), p);
if (rc < 1)
{
_tprintf(_T("test failed: return %d\n"), rc);
goto fail;
}
length = _tcslen(p);
if (length != (size_t)(rc - 1))
{
_tprintf(_T("test failed: length %") _T(PRIuz) _T(" != %d [%s]\n"), length, rc - 1, p);
goto fail;
}
p += (length + 1);
}
r = 0;
fail:
FreeEnvironmentStrings(lpszEnvironmentBlock);
return r;
}
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