-#ifndef NO_PROTO
- /* prototypes for internal functions */
- static int POP3_rpa_resp(char* argbuf, int socket );
- static void LenAppend(char** pptr, int len);
- static int LenSkip(char** pptr, int rxlen);
- static int DecBase64(char* bufp);
- static void EncBase64(char* bufp, int len);
- static void ToUnicode(char** pptr, char delim, unsigned char* buf, int* plen,
+/* prototypes for internal functions */
+static int POP3_rpa_resp(char* argbuf, int socket );
+static void LenAppend(char** pptr, int len);
+static int LenSkip(char** pptr, int rxlen);
+static int DecBase64(char* bufp);
+static void EncBase64(char* bufp, int len);
+static void ToUnicode(char** pptr, char delim, unsigned char* buf, int* plen,