- Improved centering in DIFRAC

- Fixed a bug in UserWait
- Improved scan message in scancom
- Added zero point correction in lin2ang
- fixed an issue with uuencoded messages

conman.c

@@ -776,12 +776,14 @@ extern pServer pServ;
      return 1;
   } 
 /*------------------------------------------------------------------------*/
-  int SCWriteUUencoded(SConnection *pCon, char *pName, void *pData, int iDataLen)
+  int SCWriteUUencoded(SConnection *pCon, char *pName, void *pData, 
+                       int iDataLen)
   {
      void *pPtr = NULL;
      int iLength = 0;
-     int iRet;
+     int iRet = 1;
      FILE *fd;
+     char *pTest;
      
      iRet = UUencodeBuffer(pData,iDataLen,pName, &pPtr, &iLength);
      if(iRet != 1)
@@ -789,12 +791,12 @@ extern pServer pServ;
        SCWrite(pCon,"ERROR: no memory for uuencoder",eError);
        return 0;
      }
-     
+     pTest = (char *)pPtr;     
+
      /* the uuencoder ensures proper telnet <cr><lf> */
      if(pCon->iTelnet)
      {
        NETWrite(pCon->pSock,pPtr,iLength);
-   /*    printf("Writing %d uuencoded characters\n",iLength); */
      }
      else
      {
@@ -808,7 +810,7 @@ extern pServer pServ;
 #endif      
      
      free(pPtr);
-     return 1;
+     return iRet;
   }                     
 /*-------------------------------------------------------------------------*/
   int SCSendOK(SConnection *self)