41 lines
753 B
C
41 lines
753 B
C
#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include "parser.h"
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int main(int argc, char* argv[]) {
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if(argc < 2) {
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fprintf(stderr, "Usage: %s {file}\n", argv[0]);
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return 1;
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}
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FILE* input = fopen(argv[1], "r");
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if(input == NULL) {
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fprintf(stderr, "%s\n", strerror(errno));
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return errno;
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}
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// info gathering
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int lncount, widestln, maxtokens;
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getinfo(input, &lncount, &widestln, &maxtokens);
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// parsing
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struct line** lns = parse(input, lncount, widestln, maxtokens);
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fclose(input);
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// printing
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for(int i = 0; i < lncount; i++) {
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int tkcount = lns[i]->tokenscount;
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for(int j = 0; j < tkcount; j++) {
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printf("%s ", lns[i]->tokens[j]);
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}
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printf("\n");
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}
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// freeing
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freelns(lns, lncount);
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return 0;
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}
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