mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 15:03:34 +00:00
57 lines
2.6 KiB
C
57 lines
2.6 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 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/log/log.h"
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#include "libc/runtime/runtime.h"
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#include "tool/plinko/lib/error.h"
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#include "tool/plinko/lib/plinko.h"
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#include "tool/plinko/lib/printf.h"
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#include "tool/plinko/lib/stack.h"
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relegated wontreturn void Raise(int x) {
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Flush(1);
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Flush(2);
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longjmp(crash, ~x);
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}
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relegated wontreturn void Error(const char *f, ...) {
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int n;
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va_list va;
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Flush(1);
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Flush(2);
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va_start(va, f);
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n = Fprintf(2, "\e[1;31merror\e[0m: ");
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n = Vfnprintf(f, va, 2, n);
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Fprintf(2, "%n");
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va_end(va);
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Raise(kError);
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}
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relegated wontreturn void OutOfMemory(void) {
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Error("out of memory");
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}
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relegated wontreturn void StackOverflow(void) {
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Error("stack overflow");
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}
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relegated wontreturn void React(int e, int x, int k) {
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if (!sp || e != LO(GetCurrentFrame())) Push(e);
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Push(x);
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Raise(k);
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}
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