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/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
extern inline const char *libsimple_getenv_e(const char *);
#else
#include "test.h"
int
main(void)
{
char env1[] = "X=xyz";
char env2[] = "X=";
unsetenv("X");
assert(!getenv("X"));
assert(!strcmpnul(libsimple_getenv_e("X"), ""));
putenv(env1);
assert(!strcmpnul(getenv("X"), "xyz"));
assert(!strcmpnul(libsimple_getenv_e("X"), "xyz"));
putenv(env2);
assert(!strcmpnul(getenv("X"), ""));
assert(!strcmpnul(libsimple_getenv_e("X"), ""));
return 0;
}
#endif
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