view c/regexParser/word.c @ 117:166136236891 pairPro

add header files
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Wed, 25 Nov 2015 14:58:03 +0900
parents ca30f8334741
children
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#include <ctype.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "word.h"

unsigned char* getWord(unsigned char *string) {
    int wordSize = 0;
    while (isalnum(string[wordSize])) {
        wordSize++;
    }

    int allocateWordSize = wordSize + 1;
    unsigned char *word = (unsigned char*)malloc(sizeof(unsigned char)*allocateWordSize);
    strncpy((char*)word, (char*)string, allocateWordSize);
    word[wordSize] = '\0';
    return word;
}