1 #ifndef INCLUDED_1stclass
2 #define INCLUDED_1stclass
10 string host2ip(const string server);
11 int is_num(const string moji);
12 int itoa(int n, char s[]);
13 int rmkdir(const string check_dir);
14 int remove_path(const string path);
15 int remove_special_char(string &str);
16 int reverse_char(char s[]);
17 int safe_strcat(char *dst, const char *append);
18 int safe_strncat(char *dst, const char *append, const unsigned int len);
19 string shmf(const string file);