28 lines
565 B
C
28 lines
565 B
C
#include "utils.h"
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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int main(int argc, char *argv[]) {
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if (argc < 2) {
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printf("Usage: %s <filename>\n", argv[0]);
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return EXIT_FAILURE;
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}
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const char *filename = argv[1];
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FILE *fp = fopen(filename, "r");
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if (fp == NULL) {
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printf("Error opening file %s\n", filename);
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return EXIT_FAILURE;
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}
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printf("%u\n", hamming("this is a test", "wokka wokka!!!"));
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if (fclose(fp)) {
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printf("Error closing file %s\n", filename);
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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