35 lines
700 B
C
35 lines
700 B
C
#include <stdio.h>
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#include <stdlib.h>
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/* This file is from https://github.com/tmadeira/downloadsubtitle */
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/* License? I don't know. ;___: */
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void usage(char *name) {
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printf("Usage: %s <file>\n", name);
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exit(1);
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}
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int main(int argc, char *argv[]) {
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unsigned long long buf[16384], c = 0;
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FILE *in;
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int i;
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if (argc != 2) {
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usage(argv[0]);
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}
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in = fopen(argv[1], "rb");
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if (in == NULL) {
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usage(argv[0]);
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}
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fread(buf, 8192, 8, in);
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fseek(in, -65536, SEEK_END);
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fread(&buf[8192], 8192, 8, in);
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for (i = 0; i < 16384; i++) {
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c+= buf[i];
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}
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c+= ftell(in);
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fclose(in);
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printf("%016llx\n", c);
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return 0;
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}
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