29 lines
555 B
C
29 lines
555 B
C
#define ALPHA_OFFSET 6
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#define TOK_LEN 3
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//returns for is_tok
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#define INVALID_ARG "invalid"
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#define CHECK_OTHER "diff"
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//argument type in main
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#define NO_ARG 0
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#define DIFF_ARG 1
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#define TOK_ARG 2
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "flex.h"
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#include "typedefs.h"
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#include <stdbool.h>
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extern int line_number, column_number;
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extern char *yytext;
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extern FILE *yyin;
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int arg;
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int main(int argc, char* argv[]);
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char *is_tok(int argc, char* argv[]);
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int is_alpha_file(char *file, int file_len);
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bool is_help(char * input);
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