--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/c/getWord/word.c	Mon Nov 23 17:49:11 2015 +0900
@@ -0,0 +1,17 @@
+#include <ctype.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.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;
+}