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15 lines
406 B
C
15 lines
406 B
C
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#ifndef COSMOPOLITAN_LIBC_TESTLIB_FASTRANDOMSTRING_H_
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#define COSMOPOLITAN_LIBC_TESTLIB_FASTRANDOMSTRING_H_
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static inline const char *FastRandomString(void) {
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static unsigned long t;
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static union {
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unsigned long x;
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char b[sizeof(unsigned long)];
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} u;
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u.x = (t = (t * 0xdeaadead) + 0xdeaadead) & 0x7e7e7e7e7e7e7e;
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return u.b;
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}
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#endif /* COSMOPOLITAN_LIBC_TESTLIB_FASTRANDOMSTRING_H_ */
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