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comparison c/getWord/word.c @ 113:ffef79514d3c pairPro
add getWord
author | Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp> |
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date | Mon, 23 Nov 2015 17:49:11 +0900 |
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112:ec485345daf9 | 113:ffef79514d3c |
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1 #include <ctype.h> | |
2 #include <string.h> | |
3 #include <stdio.h> | |
4 #include <stdlib.h> | |
5 | |
6 unsigned char* getWord(unsigned char *string) { | |
7 int wordSize = 0; | |
8 while (isalnum(string[wordSize])) { | |
9 wordSize++; | |
10 } | |
11 | |
12 int allocateWordSize = wordSize + 1; | |
13 unsigned char *word = (unsigned char*)malloc(sizeof(unsigned char)*allocateWordSize); | |
14 strncpy((char*)word, (char*)string, allocateWordSize); | |
15 word[wordSize] = '\0'; | |
16 return word; | |
17 } |