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https://github.com/jart/cosmopolitan.git
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a3865ecc3c
- Fix Makefile flaking due to ZIPOBJ_FLAGS generation - Make printf() floating point and gdtoa thread safe - Polish up the runit / runitd programs some more - Prune some more makefile dependencies
34 lines
2.2 KiB
C
34 lines
2.2 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/dce.h"
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#include "libc/mem/mem.h"
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#include "libc/rand/rand.h"
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#include "libc/runtime/gc.internal.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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TEST(getrandom, test) {
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void *A = gc(calloc(1, 8));
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void *B = gc(calloc(1, 8));
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EXPECT_EQ(8, getrandom(A, 8, 0));
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EXPECT_EQ(8, getrandom(B, 8, 0));
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EXPECT_BINNE(u" ", A);
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EXPECT_BINNE(u" ", B);
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EXPECT_NE(0, memcmp(A, B, 8));
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}
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