2 char *safestrncpy(char *dest, const char *src, size_t n);
3 int num_parms (char *source);
4 void extract_token(char *dest, char *source, int parmnum, char separator);
5 int extract_int (char *source, int parmnum);
6 long int extract_long (char *source, long int parmnum);
7 void encode_base64(char *dest, char *source);
8 void decode_base64(char *dest, char *source);
11 #define extract(dest,source,parmnum) extract_token(dest,source,parmnum,'|')