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30 lines
610 B
C
30 lines
610 B
C
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#include "libc/assert.h"
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#include "libc/fmt/conv.h"
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#include "libc/stdio/stdio.h"
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/**
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* Displays bytes as word, e.g.
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*
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* o//tool/word.com 6e c7 ff ff
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* %d = -14482
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* %ld = 4294952814
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* %#x = 0xffffc76e
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* %#lx = 0xffffc76e
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*
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*/
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int main(int argc, char *argv[]) {
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long x;
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int i, k, b;
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for (x = k = 0, i = 1; i < argc; ++i) {
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b = strtol(argv[i], 0, 16);
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assert(0 <= b && b <= 255);
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x |= (unsigned long)b << k;
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k += 8;
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}
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printf("%%d = %d\n"
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"%%ld = %ld\n"
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"%%#x = %#x\n"
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"%%#lx = %#lx\n",
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(int)x, x, (int)x, x);
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}
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