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https://github.com/jart/cosmopolitan.git
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8bfd56b59e
Now that these functions are behind _COSMO_SOURCE there's no reason for having the ugly underscore anymore. To use these functions, you need to pass -mcosmo to cosmocc.
43 lines
2.4 KiB
C
43 lines
2.4 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 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/intrin/bsr.h"
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#include "tool/plinko/lib/char.h"
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#include "tool/plinko/lib/ktpenc.h"
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#include "tool/plinko/lib/plinko.h"
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int PrintChar(int fd, int s) {
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unsigned c;
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int d, e, i, n;
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c = s & 0xffffffff;
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if (bp[fd] + 6 > sizeof(g_buffer[fd])) Flush(fd);
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if (c < 0200) {
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g_buffer[fd][bp[fd]++] = c;
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if (c == L'\n') Flush(fd);
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} else {
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d = c;
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e = kTpEnc[bsrl(d) - 7];
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i = n = e & 255;
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do g_buffer[fd][bp[fd] + i--] = 0200 | (d & 077);
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while (d >>= 6, i);
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g_buffer[fd][bp[fd]] = d | e >> 8;
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bp[fd] += n + 1;
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}
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return GetMonospaceCharacterWidth(c);
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}
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