diff --git a/Makefile.am b/Makefile.am

index 62a25d3..2c4d6f8 100644

--- a/Makefile.am

+++ b/Makefile.am

@@ -3,7 +3,7 @@

 #

 #  (c) 2004-2015 Copyright HP Development Company, LP

 #  Author: David Suffield, Naga Samrat Chowdary Narla, Sarbeswar Meher

-INCLUDES = -Iip -Iio/hpmud -Iscan/sane -Iprnt/hpijs -Icommon/

+INCLUDES = -Iip -Iio/hpmud -Iscan/sane -Iprnt/hpijs -Icommon/ -Iprotocol

 CFLAGS+= -DCONFDIR=\"$(hplip_confdir)\"

 CXXFLAGS+= -DCONFDIR=\"$(hplip_confdir)\"

@@ -304,7 +304,7 @@ dist_pcard_DATA = pcard/__init__.py pcard/photocard.py

 pcardextdir = $(pyexecdir)

 pcardext_LTLIBRARIES = pcardext.la

 pcardext_la_LDFLAGS = -module -avoid-version

-pcardext_la_SOURCES = pcard/pcardext/pcardext.c pcard/fat.c

+pcardext_la_SOURCES = pcard/pcardext/pcardext.c pcard/fat.c pcard/pcardext/pcardext.h

 pcardext_la_CFLAGS = -I$(PYTHONINCLUDEDIR)

 # prnt

@@ -316,7 +316,7 @@ lib_LTLIBRARIES += libhpipp.la

 #hpipp_LTLIBRARIES = hpipp.la

 #hpipp_la_LDFLAGS = -module -avoid-version

 libhpipp_la_SOURCES = protocol/hp_ipp.c protocol/hp_ipp.h protocol/hp_ipp_i.h

-libhpipp_la_CFLAGS = -DCONFDIR=\"$(hplip_confdir)\"

+libhpipp_la_CFLAGS = -DCONFDIR=\"$(hplip_confdir)\" -D_GNU_SOURCE

 libhpipp_la_LDFLAGS = -version-info 0:1:0

 libhpipp_la_LIBADD = libhpmud.la

diff --git a/common/utils.c b/common/utils.c

index d8ecee9..def4e47 100644

--- a/common/utils.c

+++ b/common/utils.c

@@ -1,5 +1,9 @@

+#ifndef _GNU_SOURCE

+#define _GNU_SOURCE

+#endif

+

 #include "utils.h"

-#include "string.h"

+#include <string.h>

 #include <dlfcn.h>

 #include <sys/stat.h>

 #include <errno.h>

diff --git a/io/hpmud/hpmud.c b/io/hpmud/hpmud.c

index 0eb6fff..358f279 100644

--- a/io/hpmud/hpmud.c

+++ b/io/hpmud/hpmud.c

@@ -759,6 +759,7 @@ enum HPMUD_RESULT hpmud_get_dstat(HPMUD_DEVICE dd, struct hpmud_dstat *ds)

    }

    strncpy(ds->uri, msp->device[dd].uri, sizeof(ds->uri));

+   ds->uri[sizeof(ds->uri)-1] = '\0';

    ds->io_mode = msp->device[dd].io_mode;

    ds->channel_cnt = msp->device[dd].channel_cnt;

    ds->mlc_up = msp->device[dd].mlc_up;

diff --git a/io/hpmud/jd.c b/io/hpmud/jd.c

index 06f5072..20df27a 100644

--- a/io/hpmud/jd.c

+++ b/io/hpmud/jd.c

@@ -31,6 +31,7 @@

 #endif

 #include <signal.h>

+#include <stdlib.h>

 #include "hpmud.h"

 #include "hpmudi.h"

diff --git a/io/hpmud/model.c b/io/hpmud/model.c

index 4ea8990..a917d69 100644

--- a/io/hpmud/model.c

+++ b/io/hpmud/model.c

@@ -117,6 +117,7 @@ static int ReadConfig()

       if (rcbuf[0] == '[')

       {

          strncpy(section, rcbuf, sizeof(section)); /* found new section */

+         section[sizeof(section)-1] = '\0';

          continue;

       }

@@ -125,6 +126,7 @@ static int ReadConfig()

       if ((strncasecmp(section, "[dirs]", 6) == 0) && (strcasecmp(key, "home") == 0))

       {

          strncpy(homedir, value, sizeof(homedir));

+         homedir[sizeof(homedir)-1] = '\0';

          break;  /* done */

       }

    }

diff --git a/io/hpmud/musb.c b/io/hpmud/musb.c

index 6e99c15..755493e 100644

--- a/io/hpmud/musb.c

+++ b/io/hpmud/musb.c

@@ -775,7 +775,7 @@ static int device_id(int fd, unsigned char *buffer, int size)

         len = size-1;   /* leave byte for zero termination */

     if (len > 2)

         len -= 2;

-    memcpy(buffer, buffer+2, len);    /* remove length */

+    memmove(buffer, buffer+2, len);    /* remove length */

     buffer[len]=0;

     DBG("read actual device_id successfully fd=%d len=%d\n", fd, len);

diff --git a/io/hpmud/pp.c b/io/hpmud/pp.c

index 74c5fdc..021d627 100644

--- a/io/hpmud/pp.c

+++ b/io/hpmud/pp.c

@@ -632,7 +632,7 @@ static int device_id(int fd, char *buffer, int size)

       len = size-1;   /* leave byte for zero termination */

    if (len > 2)

       len -= 2;

-   memcpy(buffer, buffer+2, len);    /* remove length */

+   memmove(buffer, buffer+2, len);    /* remove length */

    buffer[len]=0;

    DBG("read actual device_id successfully fd=%d len=%d\n", fd, len);

diff --git a/pcard/fat.c b/pcard/fat.c

index caa383f..e1425c0 100644

--- a/pcard/fat.c

+++ b/pcard/fat.c

@@ -519,14 +519,17 @@ int FatFreeSpace(void)

 int FatDiskAttributes( PHOTO_CARD_ATTRIBUTES * pa )

 {

-    strncpy( pa->OEMID, bpb.OEMID, 8 );

+    strncpy(pa->OEMID, bpb.OEMID, sizeof(pa->OEMID));

+    pa->OEMID[sizeof(pa->OEMID)-1] = '\0';

     pa->BytesPerSector = bpb.BytesPerSector;

     pa->SectorsPerCluster = bpb.SectorsPerCluster;

     pa->ReservedSectors = bpb.ReservedSectors;

     pa->SectorsPerFat = bpb.SectorsPerFat;

     pa->RootEntries = bpb.RootEntries;

-    strncpy( pa->SystemID, (char *)bpb.SystemID, 8 );

-    strncpy( pa->VolumeLabel, (char *)bpb.VolumeLabel, 11 );

+    strncpy(pa->SystemID, (char *)bpb.SystemID, sizeof(pa->SystemID));

+    pa->SystemID[sizeof(pa->SystemID)-1] = '\0';

+    strncpy(pa->VolumeLabel, (char *)bpb.VolumeLabel, sizeof(pa->VolumeLabel));

+    pa->VolumeLabel[sizeof(pa->VolumeLabel)-1] = '\0';

     pa->WriteProtect = da.WriteProtect;

     return 0;

@@ -741,6 +744,7 @@ int FatSetCWD(char *dir)

       return 1;

    strncpy(cwd.Name, fa.Name, sizeof(cwd.Name));

+   cwd.Name[sizeof(cwd.Name)-1] = '\0';

    cwd.StartSector = ConvertClusterToSector(fa.StartCluster);

    cwd.CurrSector = cwd.StartSector;

    cwd.StartCluster = fa.StartCluster;

diff --git a/prnt/hpcups/genPCLm.cpp b/prnt/hpcups/genPCLm.cpp

index c0cdc73..4db4bde 100644

--- a/prnt/hpcups/genPCLm.cpp

+++ b/prnt/hpcups/genPCLm.cpp

@@ -1237,11 +1237,16 @@ void PCLmGenerator::writeJobTicket()

 	char orientation[256];

 	char duplex[256];

 	char colorthemes[256];

-	strncpy(colorthemes,getColorThemesString(m_pPCLmSSettings->colorTheme),256);

-	strncpy(inputBin,getInputBinString(m_pPCLmSSettings->userInputBin),256);

-	strncpy(outputBin,getOutputBin(m_pPCLmSSettings->userOutputBin),256);

-	strncpy(orientation,getOrientationString(m_pPCLmSSettings->userOrientation),256);

-	strncpy(duplex,getDuplexString(currDuplexDisposition),256);

+	strncpy(colorthemes,getColorThemesString(m_pPCLmSSettings->colorTheme), sizeof(colorthemes));

+	colorthemes[sizeof(colorthemes)-1] = '\0';

+	strncpy(inputBin,getInputBinString(m_pPCLmSSettings->userInputBin), sizeof(inputBin));

+	inputBin[sizeof(inputBin)-1] = '\0';

+	strncpy(outputBin,getOutputBin(m_pPCLmSSettings->userOutputBin), sizeof(outputBin));

+	outputBin[sizeof(outputBin)-1] = '\0';

+	strncpy(orientation,getOrientationString(m_pPCLmSSettings->userOrientation), sizeof(orientation));

+	orientation[sizeof(orientation)-1] = '\0';

+	strncpy(duplex,getDuplexString(currDuplexDisposition), sizeof(duplex));

+	duplex[sizeof(duplex)-1] = '\0';

 	snprintf(pOutStr,OUT_STR_SIZE,"%%  genPCLm (Ver: %f)\n",PCLM_Ver); writeStr2OutBuff(pOutStr);

 	snprintf(pOutStr,OUT_STR_SIZE,"%%============= Job Ticket =============\n"); writeStr2OutBuff(pOutStr);

@@ -1635,7 +1640,10 @@ int  PCLmGenerator::StartPage(PCLmPageSetup *PCLmPageContent, void **pOutBuffer,

 	}

 	if(strlen(PCLmPageContent->mediaSizeName))

-		strncpy(currMediaName,PCLmPageContent->mediaSizeName,256);

+	{

+		strncpy(currMediaName,PCLmPageContent->mediaSizeName, sizeof(currMediaName));

+		currMediaName[sizeof(currMediaName)-1] = '\0';

+	}

 	currStripHeight=PCLmPageContent->stripHeight;

 	if(!currStripHeight)

diff --git a/prnt/hpijs/context2.cpp b/prnt/hpijs/context2.cpp

index c3df482..19490b1 100644

--- a/prnt/hpijs/context2.cpp

+++ b/prnt/hpijs/context2.cpp

@@ -1302,6 +1302,7 @@ DRIVER_ERROR PrintContext::SelectDevice

 	if(0 == strnlen((const char *)pSS->strDevID, DevIDBuffSize))

 	{

 		strncpy((char *)pSS->strDevID,szDeviceId,DevIDBuffSize);

+		pSS->strDevID[sizeof(pSS->strDevID)-1] = '\0';

 	}

     thePrinter = pPFI->CreatePrinter (pSS, familyHandle);

     if (thePrinter->constructor_error != NO_ERROR)

diff --git a/prnt/hpijs/systemservices.cpp b/prnt/hpijs/systemservices.cpp

index 95f5a64..f5b4bb5 100644

--- a/prnt/hpijs/systemservices.cpp

+++ b/prnt/hpijs/systemservices.cpp

@@ -396,7 +396,10 @@ void SystemServices::AdjustIO(IO_MODE IM, const char* model)

     IOMode.bDevID =IM.bDevID  && IOMode.bDevID;

     if (model)

+    {

         strncpy(strModel,model, sizeof(strModel));

+        strModel[sizeof(strModel)-1] = '\0';

+    }

 }

 APDK_END_NAMESPACE

diff --git a/prnt/hpps/hppsfilter.c b/prnt/hpps/hppsfilter.c

index 5879a70..d246041 100644

--- a/prnt/hpps/hppsfilter.c

+++ b/prnt/hpps/hppsfilter.c

@@ -230,13 +230,13 @@ static void WriteHeader(char **argument)

     /*		Writing Header Information

     argument[1] = JOB ID , argument[2]= USERNAME,  argument[3] = TITLE		*/

     hpwrite("\x1b%-12345X@PJL JOBNAME=", strlen("\x1b%-12345X@PJL JOBNAME="));

-    sprintf(buffer, "hplip_%s_%s\x0a", argument[2], argument[1]);

+    snprintf(buffer, MAX_BUFFER-1, "hplip_%s_%s\x0a", argument[2], argument[1]);

     hpwrite(buffer, strlen(buffer));

     memset(buffer, 0, sizeof(buffer));

-    sprintf(buffer, "@PJL SET USERNAME=\"%s\"\x0a", argument[2]);

+    snprintf(buffer, MAX_BUFFER-1, "@PJL SET USERNAME=\"%s\"\x0a", argument[2]);

     hpwrite(buffer, strlen(buffer));

     memset(buffer, 0, sizeof(buffer));

-    sprintf(buffer, "@PJL SET JOBNAME=\"%s\"\x0a", argument[3]);

+    snprintf(buffer, MAX_BUFFER-1, "@PJL SET JOBNAME=\"%s\"\x0a", argument[3]);

     hpwrite(buffer, strlen(buffer));

     fprintf(stderr, "HP PS filter func = WriteHeader           : WRITING PJL HEADER INFO\n");

     return;

diff --git a/protocol/discovery/mdns.c b/protocol/discovery/mdns.c

index abca295..8dd6fa5 100644

--- a/protocol/discovery/mdns.c

+++ b/protocol/discovery/mdns.c

@@ -31,6 +31,10 @@

 #include <netinet/in.h>

 #include <netdb.h>

 #include <arpa/inet.h>

+#include <unistd.h>

+#include <ctype.h>

+#include <stdio.h>

+#include <stdlib.h>

 #include "mdns.h"

 /* Convert "www.google.com" to "3www6google3com". */

diff --git a/protocol/hp_ipp.h b/protocol/hp_ipp.h

index 3853f84..de76202 100644

--- a/protocol/hp_ipp.h

+++ b/protocol/hp_ipp.h

@@ -166,5 +166,10 @@ int     getCupsPrinters(printer_t **printer_list);

 HPIPP_RESULT parseResponseHeader(char* header, int *content_length, int *chunked, int* header_size);

 HPIPP_RESULT prepend_http_header(raw_ipp *raw_request);

 enum HPMUD_RESULT sendUSBRequest(char *buf, int size, raw_ipp *responseptr, char * device_uri);

+void _releaseCupsInstance();

+int addCupsPrinter(char *name, char *device_uri, char *location, char *ppd_file, char *model, char *info);

+int delCupsPrinter(char *pr_name);

+int setDefaultCupsPrinter(char *pr_name);

+int controlCupsPrinter(char *pr_name, int op);

 # endif //_IPP_H

diff --git a/scan/sane/bb_ledm.c b/scan/sane/bb_ledm.c

index b233d1e..7ba0edf 100644

--- a/scan/sane/bb_ledm.c

+++ b/scan/sane/bb_ledm.c

@@ -26,6 +26,7 @@

 # include "http.h"

 # include "xml.h"

 # include <stdlib.h>

+# include <unistd.h>

 # include <stdint.h>

diff --git a/scan/sane/common.h b/scan/sane/common.h

index 0f67542..e496a74 100644

--- a/scan/sane/common.h

+++ b/scan/sane/common.h

@@ -36,7 +36,7 @@

 #define _STRINGIZE(x) #x

 #define STRINGIZE(x) _STRINGIZE(x)

-#define BUG(args...) {syslog(LOG_ERR, __FILE__ " " STRINGIZE(__LINE__) ": " args); DBG(2, __FILE__ " " STRINGIZE(__LINE__) ": " args);}

+#define BUG_SCAN(args...) {syslog(LOG_ERR, __FILE__ " " STRINGIZE(__LINE__) ": " args); DBG(2, __FILE__ " " STRINGIZE(__LINE__) ": " args);}

 #define BUG_DUMP(data, size) bugdump((data), (size))

 #define BUG_SZ(args...) {syslog(LOG_ERR, args); DBG(2, args);}

diff --git a/scan/sane/escl.c b/scan/sane/escl.c

index af45bff..4f59b21 100644

--- a/scan/sane/escl.c

+++ b/scan/sane/escl.c

@@ -795,7 +795,7 @@ SANE_Status escl_control_option(SANE_Handle handle, SANE_Int option, SANE_Action

   //DBG8("escl_control_option (option=%s) action=%d\n", ps->option[option].name, action);

   if (stat != SANE_STATUS_GOOD)

   {

-     BUG("control_option failed: option=%s action=%s\n", ps->option[option].name, action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

+     BUG_SCAN("control_option failed: option=%s action=%s\n", ps->option[option].name, action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

   }

    return stat;

@@ -1102,7 +1102,7 @@ void escl_close(SANE_Handle handle)

   if (ps == NULL || ps != session)

   {

-    BUG("invalid sane_close\n");

+    BUG_SCAN("invalid sane_close\n");

     return;

   }

diff --git a/scan/sane/hpaio.c b/scan/sane/hpaio.c

index ae34cfb..ffde2ad 100644

--- a/scan/sane/hpaio.c

+++ b/scan/sane/hpaio.c

@@ -41,6 +41,7 @@

 #include "soap.h"

 #include "soapht.h"

 #include "marvell.h"

+#include "mdns.h"

 #include "hpaio.h"

 #include "ledm.h"

 #include "sclpml.h"

diff --git a/scan/sane/http.c b/scan/sane/http.c

index 800df91..45668cd 100644

--- a/scan/sane/http.c

+++ b/scan/sane/http.c

@@ -36,6 +36,7 @@

 #include <string.h>

 #include <syslog.h>

 #include <ctype.h>

+#include <unistd.h>

 #include "hpmud.h"

 #include "http.h"

diff --git a/scan/sane/io.c b/scan/sane/io.c

index 4508458..7bbddea 100755

--- a/scan/sane/io.c

+++ b/scan/sane/io.c

@@ -50,7 +50,7 @@ int __attribute__ ((visibility ("hidden"))) InitDbus(void)

    if (dbus_error_is_set(&dbus_err))

    { 

-      BUG("dBus Connection Error (%s)!\n", dbus_err.message); 

+      BUG_SCAN("dBus Connection Error (%s)!\n", dbus_err.message); 

       dbus_error_free(&dbus_err); 

    }

@@ -79,7 +79,7 @@ int __attribute__ ((visibility ("hidden"))) SendScanEvent(char *device_uri, int

     if (NULL == msg)

     {

-        BUG("dbus message is NULL!\n");

+        BUG_SCAN("dbus message is NULL!\n");

         return 0;

     }

@@ -94,7 +94,7 @@ int __attribute__ ((visibility ("hidden"))) SendScanEvent(char *device_uri, int

     if (!dbus_connection_send(dbus_conn, msg, NULL))

     {

-        BUG("dbus message send failed!\n");

+        BUG_SCAN("dbus message send failed!\n");

         return 0;

     }

diff --git a/scan/sane/ledm.c b/scan/sane/ledm.c

index 9a1ff02..07ab5b0 100644

--- a/scan/sane/ledm.c

+++ b/scan/sane/ledm.c

@@ -802,7 +802,7 @@ SANE_Status ledm_control_option(SANE_Handle handle, SANE_Int option, SANE_Action

   if (stat != SANE_STATUS_GOOD)

   {

-     BUG("control_option failed: option=%s action=%s\n", ps->option[option].name, action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

+     BUG_SCAN("control_option failed: option=%s action=%s\n", ps->option[option].name, action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

   }

    return stat;

@@ -1067,7 +1067,7 @@ void ledm_close(SANE_Handle handle)

   if (ps == NULL || ps != session)

   {

-    BUG("invalid sane_close\n");

+    BUG_SCAN("invalid sane_close\n");

     return;

   }

diff --git a/scan/sane/marvell.c b/scan/sane/marvell.c

index ad267a3..236f7c9 100644

--- a/scan/sane/marvell.c

+++ b/scan/sane/marvell.c

@@ -134,7 +134,7 @@ static int get_ip_data(struct marvell_session *ps, SANE_Byte *data, SANE_Int max

    if (!ps->ip_handle)

    {

-      BUG("invalid ipconvert state\n");

+      BUG_SCAN("invalid ipconvert state\n");

       goto bugout;

    }

@@ -335,7 +335,7 @@ static struct marvell_session *create_session()

    if ((ps = malloc(sizeof(struct marvell_session))) == NULL)

    {

-      BUG("malloc failed: %m\n");

+      BUG_SCAN("malloc failed: %m\n");

       return NULL;

    }

    memset(ps, 0, sizeof(struct marvell_session));

@@ -402,7 +402,7 @@ SANE_Status marvell_open(SANE_String_Const device, SANE_Handle *handle)

    if (session)

    {

-      BUG("session in use\n");

+      BUG_SCAN("session in use\n");

       return SANE_STATUS_DEVICE_BUSY;

    }

@@ -431,7 +431,7 @@ SANE_Status marvell_open(SANE_String_Const device, SANE_Handle *handle)

    if (hpmud_open_device(session->uri, ma.mfp_mode, &session->dd) != HPMUD_R_OK)

    {

-      BUG("unable to open device %s\n", session->uri);

+      BUG_SCAN("unable to open device %s\n", session->uri);

       goto bugout;

       free(session);

@@ -441,7 +441,7 @@ SANE_Status marvell_open(SANE_String_Const device, SANE_Handle *handle)

    if (hpmud_open_channel(session->dd, HPMUD_S_MARVELL_SCAN_CHANNEL, &session->cd) != HPMUD_R_OK)

    {

-      BUG("unable to open %s channel %s\n", HPMUD_S_MARVELL_SCAN_CHANNEL, session->uri);

+      BUG_SCAN("unable to open %s channel %s\n", HPMUD_S_MARVELL_SCAN_CHANNEL, session->uri);

       stat = SANE_STATUS_DEVICE_BUSY;

       goto bugout;

    }

@@ -554,7 +554,7 @@ void marvell_close(SANE_Handle handle)

    if (ps == NULL || ps != session)

    {

-      BUG("invalid sane_close\n");

+      BUG_SCAN("invalid sane_close\n");

       return;

    }

@@ -849,7 +849,7 @@ SANE_Status marvell_control_option(SANE_Handle handle, SANE_Int option, SANE_Act

                stat = SANE_STATUS_GOOD;

                break;

             }

-            BUG("value=%d brymin=%d brymax=%d\n", *int_value, ps->bryRange.min, ps->bryRange.max);

+            BUG_SCAN("value=%d brymin=%d brymax=%d\n", *int_value, ps->bryRange.min, ps->bryRange.max);

          }

          else

          {  /* Set default. */

@@ -866,7 +866,7 @@ SANE_Status marvell_control_option(SANE_Handle handle, SANE_Int option, SANE_Act

    if (stat != SANE_STATUS_GOOD)

    {

-      BUG("control_option failed: option=%s action=%s\n", ps->option[option].name, 

+      BUG_SCAN("control_option failed: option=%s action=%s\n", ps->option[option].name, 

                   action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

    }

@@ -905,7 +905,7 @@ SANE_Status marvell_start(SANE_Handle handle)

    if (set_extents(ps))

    {

-      BUG("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

+      BUG_SCAN("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

          ps->currentTlx, ps->currentTly, ps->currentBrx, ps->currentBry, ps->min_width, ps->min_height, ps->tlxRange.max, ps->tlyRange.max);

       stat = SANE_STATUS_INVAL;

       goto bugout;

@@ -963,7 +963,7 @@ SANE_Status marvell_start(SANE_Handle handle)

    /* Open image processor. */

    if ((ret = ipOpen(pXform-xforms, xforms, 0, &ps->ip_handle)) != IP_DONE)

    {

-      BUG("unable open image processor: err=%d\n", ret);

+      BUG_SCAN("unable open image processor: err=%d\n", ret);

       stat = SANE_STATUS_INVAL;

       goto bugout;

    }

@@ -1023,7 +1023,7 @@ SANE_Status marvell_read(SANE_Handle handle, SANE_Byte *data, SANE_Int maxLength

    if(ret & (IP_INPUT_ERROR | IP_FATAL_ERROR))

    {

-      BUG("ipConvert error=%x\n", ret);

+      BUG_SCAN("ipConvert error=%x\n", ret);

       goto bugout;

    }

diff --git a/scan/sane/sclpml.c b/scan/sane/sclpml.c

index 9a5975f..dc8b32c 100644

--- a/scan/sane/sclpml.c

+++ b/scan/sane/sclpml.c

@@ -30,6 +30,7 @@

 #include <unistd.h>

 #include <fcntl.h>

 #include <string.h>

+#include <sys/time.h>

 #include "sane.h"

 #include "saneopts.h"

 #include "common.h"

@@ -2090,7 +2091,7 @@ void sclpml_close(SANE_Handle handle)

     DBG(8, "sane_hpaio_close(): %s %d\n", __FILE__, __LINE__); 

     if (hpaio == NULL || hpaio != session)

     {

-      BUG("invalid sane_close\n");

+      BUG_SCAN("invalid sane_close\n");

       return;

      }

diff --git a/scan/sane/soap.c b/scan/sane/soap.c

index 07106fe..0d22e52 100644

--- a/scan/sane/soap.c

+++ b/scan/sane/soap.c

@@ -142,7 +142,7 @@ static int get_ip_data(struct soap_session *ps, SANE_Byte *data, SANE_Int maxLen

    if (!ps->ip_handle)

    {

-      BUG("invalid ipconvert state\n");

+      BUG_SCAN("invalid ipconvert state\n");

       goto bugout;

    }      

@@ -219,7 +219,7 @@ static struct soap_session *create_session()

    if ((ps = malloc(sizeof(struct soap_session))) == NULL)

    {

-      BUG("malloc failed: %m\n");

+      BUG_SCAN("malloc failed: %m\n");

       return NULL;

    }

    memset(ps, 0, sizeof(struct soap_session));

@@ -418,7 +418,7 @@ SANE_Status soap_open(SANE_String_Const device, SANE_Handle *handle)

    if (session)

    {

-      BUG("session in use\n");

+      BUG_SCAN("session in use\n");

       return SANE_STATUS_DEVICE_BUSY;

    }

@@ -434,7 +434,7 @@ SANE_Status soap_open(SANE_String_Const device, SANE_Handle *handle)

    if (hpmud_open_device(session->uri, ma.mfp_mode, &session->dd) != HPMUD_R_OK)

    {

-      BUG("unable to open device %s\n", session->uri);

+      BUG_SCAN("unable to open device %s\n", session->uri);

       goto bugout;

       free(session);

@@ -519,7 +519,7 @@ void soap_close(SANE_Handle handle)

    if (ps == NULL || ps != session)

    {

-      BUG("invalid sane_close\n");

+      BUG_SCAN("invalid sane_close\n");

       return;

    }

@@ -824,7 +824,7 @@ SANE_Status soap_control_option(SANE_Handle handle, SANE_Int option, SANE_Action

    if (stat != SANE_STATUS_GOOD)

    {

-      BUG("control_option failed: option=%s action=%s\n", ps->option[option].name, 

+      BUG_SCAN("control_option failed: option=%s action=%s\n", ps->option[option].name, 

                   action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

    }

@@ -862,7 +862,7 @@ SANE_Status soap_start(SANE_Handle handle)

    ps->user_cancel = 0;

    if (set_extents(ps))

    {

-      BUG("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

+      BUG_SCAN("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

          ps->currentTlx, ps->currentTly, ps->currentBrx, ps->currentBry, ps->min_width, ps->min_height, ps->tlxRange.max, ps->tlyRange.max);

       stat = SANE_STATUS_INVAL;

       goto bugout;

@@ -913,7 +913,7 @@ SANE_Status soap_start(SANE_Handle handle)

    /* Open image processor. */

    if ((ret = ipOpen(pXform-xforms, xforms, 0, &ps->ip_handle)) != IP_DONE)

    {

-      BUG("unable open image processor: err=%d\n", ret);

+      BUG_SCAN("unable open image processor: err=%d\n", ret);

       stat = SANE_STATUS_INVAL;

       goto bugout;

    }

@@ -955,7 +955,7 @@ SANE_Status soap_start(SANE_Handle handle)

          if (ret & (IP_INPUT_ERROR | IP_FATAL_ERROR | IP_DONE))

          {

-            BUG("ipConvert error=%x\n", ret);

+            BUG_SCAN("ipConvert error=%x\n", ret);

             stat = SANE_STATUS_IO_ERROR;

             goto bugout;

          }

@@ -1007,7 +1007,7 @@ SANE_Status soap_read(SANE_Handle handle, SANE_Byte *data, SANE_Int maxLength, S

    if(ret & (IP_INPUT_ERROR | IP_FATAL_ERROR))

    {

-      BUG("ipConvert error=%x\n", ret);

+      BUG_SCAN("ipConvert error=%x\n", ret);

       goto bugout;

    }

diff --git a/scan/sane/soapht.c b/scan/sane/soapht.c

index 269ab21..139100d 100644

--- a/scan/sane/soapht.c

+++ b/scan/sane/soapht.c

@@ -136,7 +136,7 @@ static int get_ip_data(struct soap_session *ps, SANE_Byte *data, SANE_Int maxLen

    if (!ps->ip_handle)

    {

-      BUG("invalid ipconvert state\n");

+      BUG_SCAN("invalid ipconvert state\n");

       goto bugout;

    }      

@@ -435,7 +435,7 @@ static struct soap_session *create_session()

    if ((ps = malloc(sizeof(struct soap_session))) == NULL)

    {

-      BUG("malloc failed: %m\n");

+      BUG_SCAN("malloc failed: %m\n");

       return NULL;

    }

    memset(ps, 0, sizeof(struct soap_session));

@@ -459,7 +459,7 @@ SANE_Status soapht_open(SANE_String_Const device, SANE_Handle *handle)

    if (session)

    {

-      BUG("session in use\n");

+      BUG_SCAN("session in use\n");

       return SANE_STATUS_DEVICE_BUSY;

    }

@@ -475,7 +475,7 @@ SANE_Status soapht_open(SANE_String_Const device, SANE_Handle *handle)

    if (hpmud_open_device(session->uri, ma.mfp_mode, &session->dd) != HPMUD_R_OK)

    {

-      BUG("unable to open device %s\n", session->uri);

+      BUG_SCAN("unable to open device %s\n", session->uri);

       goto bugout;

       free(session);

@@ -554,7 +554,7 @@ void soapht_close(SANE_Handle handle)

    if (ps == NULL || ps != session)

    {

-      BUG("invalid sane_close\n");

+      BUG_SCAN("invalid sane_close\n");

       return;

    }

@@ -904,7 +904,7 @@ SANE_Status soapht_control_option(SANE_Handle handle, SANE_Int option, SANE_Acti

    if (stat != SANE_STATUS_GOOD)

    {

-      BUG("control_option failed: option=%s action=%s\n", ps->option[option].name, 

+      BUG_SCAN("control_option failed: option=%s action=%s\n", ps->option[option].name, 

                   action==SANE_ACTION_GET_VALUE ? "get" : action==SANE_ACTION_SET_VALUE ? "set" : "auto");

    }

@@ -946,7 +946,7 @@ SANE_Status soapht_start(SANE_Handle handle)

    if (set_extents(ps))

    {

-      BUG("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

+      BUG_SCAN("invalid extents: tlx=%d brx=%d tly=%d bry=%d minwidth=%d minheight%d maxwidth=%d maxheight=%d\n",

          ps->currentTlx, ps->currentTly, ps->currentBrx, ps->currentBry, ps->min_width, ps->min_height, ps->tlxRange.max, ps->tlyRange.max);

       stat = SANE_STATUS_INVAL;

       goto bugout;

@@ -1032,7 +1032,7 @@ SANE_Status soapht_start(SANE_Handle handle)

    /* Open image processor. */

    if ((ret = ipOpen(pXform-xforms, xforms, 0, &ps->ip_handle)) != IP_DONE)

    {

-      BUG("unable open image processor: err=%d\n", ret);

+      BUG_SCAN("unable open image processor: err=%d\n", ret);

       stat = SANE_STATUS_INVAL;

       goto bugout;

    }

@@ -1075,7 +1075,7 @@ SANE_Status soapht_start(SANE_Handle handle)

          if (ret & (IP_INPUT_ERROR | IP_FATAL_ERROR | IP_DONE))

          {

-            BUG("ipConvert error=%x\n", ret);

+            BUG_SCAN("ipConvert error=%x\n", ret);

             stat = SANE_STATUS_IO_ERROR;

             goto bugout;

          }

@@ -1124,7 +1124,7 @@ SANE_Status soapht_read(SANE_Handle handle, SANE_Byte *data, SANE_Int maxLength,

    if(ret & (IP_INPUT_ERROR | IP_FATAL_ERROR))

    {

-      BUG("ipConvert error=%x\n", ret);

+      BUG_SCAN("ipConvert error=%x\n", ret);

       goto bugout;

    }