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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
extern inline int libsimple_putenvf(const char *, ...);
#else
#include "test.h"
int
main(void)
{
unsetenv("X");
assert(!getenv("X"));
unsetenv("Y");
assert(!getenv("Y"));
putenvf("X=xyz");
assert(!strcmpnul(getenv("X"), "xyz"));
putenvf("Y=xyz");
assert(!strcmpnul(getenv("Y"), "xyz"));
putenvf("X=x%sz", "abc");
assert(!strcmpnul(getenv("X"), "xabcz"));
putenvf("Y=x%sz", "abc");
assert(!strcmpnul(getenv("Y"), "xabcz"));
putenvf("X=%ix%sz%i", 10, "abc", -11);
assert(!strcmpnul(getenv("X"), "10xabcz-11"));
putenvf("Y=%ix%sz%i", 10, "abc", -11);
assert(!strcmpnul(getenv("Y"), "10xabcz-11"));
return 0;
}
#endif
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