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34 lines
535 B
34 lines
535 B
/*
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* justify.c
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*
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* Created on: Jun 13, 2013
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* Author: delmadord
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*/
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#include "line.h"
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#include "word.h"
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#define MAX_WORD_LEN 20
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int main(void) {
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// additional spaces for * and \0
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char word[MAX_WORD_LEN + 2];
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int word_len;
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clear_line();
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while (1) {
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word_len = read_word(word, MAX_WORD_LEN + 1);
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if (word_len == 0) {
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flush_line();
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return 0;
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}
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if (word_len > MAX_WORD_LEN)
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word[MAX_WORD_LEN] = '*';
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if (word_len + 1 > space_remainig()) {
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write_line();
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clear_line();
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}
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add_word(word);
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}
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}
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