- Changed strncpy to strlcpy, strncat to strlcat

- Added strlcpy and strlcat to SICS
- Added a driver for the POLDI power supplies


SKIPPED:
	psi/A1931.c
	psi/autowin.c
	psi/bruker.c
	psi/docho.c
	psi/dornier2.c
	psi/dspcode.c
	psi/ease.c
	psi/ecb.c
	psi/ecbcounter.c
	psi/ecbdriv.c
	psi/el734dc.c
	psi/el734driv.c
	psi/el734hp.c
	psi/el737driv.c
	psi/el737hpdriv.c
	psi/el737hpdrivsps.c
	psi/el737hpv2driv.c
	psi/el755driv.c
	psi/eurodriv.c
	psi/haakedriv.c
	psi/itc4driv.c
	psi/julcho.c
	psi/linadriv.c
	psi/lmd200.c
	psi/lscsupport.c
	psi/ltc11.c
	psi/make_gen
	psi/oicom.c
	psi/oxinst.c
	psi/pimotor.c
	psi/pipiezo.c
	psi/polterwrite.c
	psi/psi.c
	psi/sanscook.c
	psi/sanslirebin.c
	psi/sanswave.c
	psi/sinqhmdriv.c
	psi/sinqhttp.c
	psi/slsecho.c
	psi/slsmagnet.c
	psi/slsvme.c
	psi/sps.c
	psi/swmotor.c
	psi/swmotor2.c
	psi/tabledrive.c
	psi/tasscan.c
	psi/tdchm.c
	psi/velodorn.c
	psi/velodornier.c

nread.c

@@ -21,6 +21,8 @@
 #include <sys/select.h>
 #endif
 #include <sys/time.h>
+#include <strlutil.h>
+
 #include "fortify.h"
 #include "lld.h"
 #include "network.h"
@@ -289,7 +291,7 @@ static int NetReadRead(pNetRead self, pNetItem pItem)
         *pEnd = '\0';
         /* do we have something in hold ? */
         if (strlen(pItem->pHold) > 0) {
-          strncat(pItem->pHold, pPtr,511);
+          strlcat(pItem->pHold, pPtr,511);
           iStat = CostaTop(pItem->pCon->pStack, pItem->pHold);
           if (!iStat) {
             SCWrite(pItem->pCon, "ERROR: Busy", eError);
@@ -320,7 +322,7 @@ static int NetReadRead(pNetRead self, pNetItem pItem)
   }
   /* when we are here we may still have an incomplete command  pending */
   if (pEnd != pPtr && strlen(pPtr) > 0) {
-    strncpy(pItem->pHold, pPtr, 511);
+    strlcpy(pItem->pHold, pPtr, 511);
   }
   return 1;
 }