文字列の連結-snprintf_ver1 - Shammerismの問題を修正。 #include <stdio.h> #include <stdlib.h> #include <string.h> char * returnString(char * v){ char * prefix = "[RES]"; int length = strlen(prefix) + strlen(v) + 1;// 1 is for '\0' char * response = (char *)malloc(lengt</string.h></stdlib.h></stdio.h>…