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32 lines
443 B
32 lines
443 B
/*
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* word.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 <stdio.h>
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#include "word.h"
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int read_char(void) {
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int ch = getchar();
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if (ch == '\n' || ch == '\t')
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return ' ';
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return ch;
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}
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int read_word(char *word, int len) {
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int ch, pos = 0;
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while ((ch = read_char()) == ' ')
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;
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while (ch != ' ' && ch != EOF) {
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if (pos < len)
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word[pos++] = ch;
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ch = read_char();
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}
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word[pos] = '\0';
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return pos;
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}
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