Make rec, softDev, and testDev libs shared.

src/dbStatic/dbToRecordtypeH.c

@@ -117,11 +117,21 @@ int main(int argc,char **argv)
 	errPrintf(0,__FILE__,__LINE__,"Error opening %s\n",outFilename);
 	exit(-1);
     }
+    fprintf(outFile,"#ifdef epicsExportSharedSymbols\n");
+    fprintf(outFile,"#   define INCrecH_epicsExportSharedSymbols\n");
+    fprintf(outFile,"#   undef epicsExportSharedSymbols\n");
+    fprintf(outFile,"#endif\n");
+
     fprintf(outFile,"#include \"ellLib.h\"\n");
     fprintf(outFile,"#include \"epicsMutex.h\"\n");
     fprintf(outFile,"#include \"link.h\"\n");
     fprintf(outFile,"#include \"epicsTime.h\"\n");
     fprintf(outFile,"#include \"epicsTypes.h\"\n");
+
+    fprintf(outFile,"#ifdef INCrecH_epicsExportSharedSymbols\n");
+    fprintf(outFile,"#   define epicsExportSharedSymbols\n");
+    fprintf(outFile,"#endif\n");
+    fprintf(outFile,"#include \"shareLib.h\"\n");
     pdbMenu = (dbMenu *)ellFirst(&pdbbase->menuList);
     while(pdbMenu) {
 	fprintf(outFile,"\n#ifndef INC%sH\n",pdbMenu->name);
@@ -140,6 +150,9 @@ int main(int argc,char **argv)
     while(pdbRecordType) {
 	fprintf(outFile,"#ifndef INC%sH\n",pdbRecordType->name);
 	fprintf(outFile,"#define INC%sH\n",pdbRecordType->name);
+    fprintf(outFile,"#ifdef epicsExportSharedSymbols\n");
+    fprintf(outFile,"epicsShareExtern struct rset %sRSET;\n",pdbRecordType->name);
+    fprintf(outFile,"#endif\n");
 	fprintf(outFile,"typedef struct %s",pdbRecordType->name);
 	if(!isdbCommonRecord) fprintf(outFile,"Record");
 	fprintf(outFile," {\n");
@@ -234,7 +247,10 @@ int main(int argc,char **argv)
 	fprintf(outFile,"#endif\n");
 	pdbRecordType = (dbRecordType *)ellFirst(&pdbbase->recordTypeList);
 	while(pdbRecordType) {
-	    fprintf(outFile,"int %sRecordSizeOffset(dbRecordType *pdbRecordType)\n{\n",
+		fprintf(outFile,"#ifdef epicsExportSharedSymbols\n");
+		fprintf(outFile,"epicsShareFunc \n");
+		fprintf(outFile,"#endif\n");
+		fprintf(outFile,"int epicsShareAPI %sRecordSizeOffset(dbRecordType *pdbRecordType)\n{\n",
 		pdbRecordType->name);
 	    fprintf(outFile,"    %sRecord *prec = 0;\n",pdbRecordType->name);
 	    for(i=0; i<pdbRecordType->no_fields; i++) {

src/dev/softDev/Makefile

@@ -11,8 +11,6 @@ TOP=../../..
 
 include $(TOP)/configure/CONFIG
 
-SHARED_LIBRARIES = NO
-
 SRCS += devAiSoft.c
 SRCS += devAiSoftRaw.c
 SRCS += devAoSoft.c
@@ -39,6 +37,7 @@ SRCS += devSoSoft.c
 SRCS += devWfSoft.c
 
 LIBRARY_IOC += softDevIoc
+softDevIoc_LIBS += dbIoc
 
 # For R3.13 compatability
 OBJS_vxWorks = $(SRCS:%.c=%)

src/dev/softDev/devAiSoft.c

@@ -27,10 +27,13 @@
 #include	"devSup.h"
 #include	"link.h"
 #include	"aiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devAiSoft */
 static long init_record();
 static long read_ai();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devAiSoftRaw.c

@@ -28,10 +28,13 @@
 #include "devSup.h"
 #include "link.h"
 #include "aiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devAiSoftRaw */
 static long init_record(aiRecord *pai);
 static long read_ai(aiRecord *pai);
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devAoSoft.c

@@ -30,13 +30,15 @@
 #include	"link.h"
 #include	"special.h"
 #include	"aoRecord.h"
+#define epicsExportSharedSymbols
+#include	"shareLib.h"
 
 /* added for Channel Access Links */
 static long init_record();
 
 /* Create the dset for devAoSoft */
 static long write_ao();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devAoSoftRaw.c

@@ -30,10 +30,12 @@
 #include "link.h"
 #include "special.h"
 #include "aoRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devAoSoftRaw */
 static long write_ao(aoRecord *pao);
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devBiSoft.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"biRecord.h"
+#define epicsExportSharedSymbols
+#include	"shareLib.h"
+
 /* Create the dset for devBiSoft */
 static long init_record();
 static long read_bi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devBiSoftRaw.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"biRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devBiSoftRaw */
 static long init_record();
 static long read_bi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devBoSoft.c

@@ -29,13 +29,16 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"boRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 
 static long init_record();
 
 /* Create the dset for devBoSoft */
 static long write_bo();
 
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devBoSoftRaw.c

@@ -28,6 +28,9 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"boRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 
 /* added for Channel Access Links */
 static long init_record();
@@ -35,7 +38,7 @@ static long init_record();
 /* Create the dset for devBoSoftRaw */
 static long write_bo();
 
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devEventSoft.c

@@ -24,11 +24,14 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"eventRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 
 /* Create the dset for devEventSoft */
 static long init_record();
 static long read_event();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devHistogramSoft.c

@@ -26,10 +26,13 @@
 #include	"devSup.h"
 #include	"link.h"
 #include        "histogramRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devHistogramSoft */
 static long init_record();
 static long read_histogram();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devLiSoft.c

@@ -24,12 +24,15 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"longinRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 
 /* Create the dset for devLiSoft */
 static long init_record();
 static long read_longin();
 
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devLoSoft.c

@@ -24,10 +24,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"longoutRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devLoSoft */
 static long init_record();
 static long write_longout();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbbiDirectSoft.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbbiDirectRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbbiSoft */
 static long init_record();
 static long read_mbbi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbbiDirectSoftRaw.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbbiDirectRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbbiDirectSoftRaw */
 static long init_record();
 static long read_mbbi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbbiSoft.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbbiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbbiSoft */
 static long init_record();
 static long read_mbbi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbbiSoftRaw.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbbiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbbiSoftRaw */
 static long init_record();
 static long read_mbbi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbboDirectSoft.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbboDirectRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbboSoft */
 static long init_record();
 static long write_mbbo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbboDirectSoftRaw.c

@@ -25,11 +25,14 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbboDirectRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 
 /* Create the dset for devMbboDirectSoftRaw */
 static long init_record();
 static long write_mbbo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbboSoft.c

@@ -25,10 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbboRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbboSoft */
 static long init_record();
 static long write_mbbo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devMbboSoftRaw.c

@@ -24,10 +24,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"mbboRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devMbboSoftRaw */
 static long init_record();
 static long write_mbbo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devSASoft.c

@@ -25,13 +25,15 @@
 #include	"devSup.h"
 #include	"link.h"
 #include	"subArrayRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 static int sizeofTypes[] = {MAX_STRING_SIZE,1,1,2,2,4,4,4,8,2};
 
 /* Create the dset for devSASoft */
 static long init_record();
 static long read_sa();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devSiSoft.c

@@ -26,11 +26,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"stringinRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devSiSoft */
 static long init_record();
 static long read_stringin();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devSoSoft.c

@@ -25,11 +25,13 @@
 #include        "recSup.h"
 #include	"devSup.h"
 #include	"stringoutRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devSoSoft */
 static long init_record();
 static long write_stringout();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/softDev/devWfSoft.c

@@ -30,11 +30,13 @@
 #include	"devSup.h"
 #include	"link.h"
 #include	"waveformRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devWfSoft */
 static long init_record();
 static long read_wf();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/Makefile

@@ -11,8 +11,6 @@ TOP=../../..
 
 include $(TOP)/configure/CONFIG
 
-SHARED_LIBRARIES = NO
-
 SRCS += devAiTestAsyn.c
 SRCS += devAoTestAsyn.c
 SRCS += devBiTestAsyn.c
@@ -26,6 +24,7 @@ SRCS += devSoTestAsyn.c
 SRCS += devWfTestAsyn.c
 
 LIBRARY_IOC = testDevIoc
+testDevIoc_LIBS += dbIoc
 
 # For R3.13 compatability
 OBJS_vxWorks = $(SRCS:%.c=%)

src/dev/testDev/devAiTestAsyn.c

@@ -33,11 +33,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "aiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devAiTestAsyn */
 static long init_record();
 static long read_ai();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;
@@ -54,6 +56,7 @@ struct {
 	read_ai,
 	NULL};
 
+
 static long init_record(pai)
     struct aiRecord	*pai;
 {

src/dev/testDev/devAoTestAsyn.c

@@ -34,11 +34,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "aoRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devAoTestAsyn */
 static long init_record();
 static long write_ao();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devBiTestAsyn.c

@@ -33,11 +33,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "biRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devBiTestAsyn */
 static long init_record();
 static long read_bi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devBoTestAsyn.c

@@ -34,11 +34,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "boRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devBoTestAsyn */
 static long init_record();
 static long write_bo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devEventTestIoEvent.c

@@ -27,11 +27,14 @@
 #include "recSup.h"
 #include "devSup.h"
 #include "eventRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
+
 /* Create the dset for devEventTestIoEvent */
 static long init_record();
 static long get_ioint_info();
 static long read_event();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devHistogramTestAsyn.c

@@ -29,11 +29,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "histogramRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devHistogramTestAsyn */
 static long init_record();
 static long read_histogram();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devMbbiTestAsyn.c

@@ -33,11 +33,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "mbbiRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devMbbiTestAsyn */
 static long init_record();
 static long read_mbbi();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devMbboTestAsyn.c

@@ -34,11 +34,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "mbboRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devMbboTestAsyn */
 static long init_record();
 static long write_mbbo();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devSiTestAsyn.c

@@ -32,11 +32,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "stringinRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devSiTestAsyn */
 static long init_record();
 static long read_stringin();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devSoTestAsyn.c

@@ -33,11 +33,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "stringoutRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devSoTestAsyn */
 static long init_record();
 static long write_stringout();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/dev/testDev/devWfTestAsyn.c

@@ -33,11 +33,13 @@
 #include "link.h"
 #include "dbCommon.h"
 #include "waveformRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /* Create the dset for devWfTestAsyn */
 static long init_record();
 static long read_wf();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/makeBaseApp/top/exampleApp/src/Makefile

@@ -13,20 +13,29 @@ DBD += _APPNAME_.dbd
 
 #=============================
 
-PROD_IOC = _APPNAME_
+LIBRARY_IOC += _APPNAME_Ioc
 
-_APPNAME__SRCS += xxxRecord.c
-_APPNAME__SRCS += devXxxSoft.c
-_APPNAME__SRCS += dbSubExample.c
+_APPNAME_Ioc_SRCS += xxxRecord.c
+_APPNAME_Ioc_SRCS += devXxxSoft.c
+
+_APPNAME_Ioc_LIBS += $(EPICS_BASE_IOC_LIBRARIES)
+_APPNAME_Ioc_SYS_LIBS_solaris += c
+
+#=============================
+
+PROD_IOC = _APPNAME_
 
 # <name>_registerRecordDeviceDriver.cpp will be created from <name>.dbd
 _APPNAME__SRCS += _APPNAME__registerRecordDeviceDriver.cpp
+_APPNAME__SRCS += dbSubExample.c
 _APPNAME__SRCS_DEFAULT += _APPNAME_Main.cpp
 _APPNAME__SRCS_vxWorks += -nil-
 
 #The following adds support from base/src/vxWorks
 _APPNAME__OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary
 
+_APPNAME__LIBS += _APPNAME_Ioc
+
 #NOTES:
 #      1)It is not possible to build sncExample both as a component of _APPNAME_
 #        and standalone. You must choose only one.
@@ -36,46 +45,16 @@ _APPNAME__OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary
 #_APPNAME__SRCS += sncExample.stt
 #_APPNAME__LIBS += seq
 #_APPNAME__LIBS += pv
-#seq_DIR    = $(SNCSEQ_LIB)
-#pv_DIR     = $(SNCSEQ_LIB)
+
+_APPNAME__LIBS += $(EPICS_BASE_IOC_LIBRARIES)
 
 #The following builds sncExample as a standalone application
 #PROD_HOST += sncExample
 #sncExample_SNCFLAGS += +m
 #sncExample_SRCS += sncExample.stt
-#seq_DIR    = $(SNCSEQ_LIB)
-#pv_DIR     = $(SNCSEQ_LIB)
 #sncExample_LIBS += seq
 #sncExample_LIBS += pv
-#sncExample_LIBS += iocsh
-#sncExample_LIBS += miscIoc
-#sncExample_LIBS += rsrvIoc
-#sncExample_LIBS += dbtoolsIoc
-#sncExample_LIBS += asIoc
-#sncExample_LIBS += dbIoc
-#sncExample_LIBS += registryIoc
-#sncExample_LIBS += dbStaticIoc
-#sncExample_LIBS += ca
-#sncExample_LIBS += Com
-
-# Use win32 object libs for registered support
-_APPNAME__LIBS_win32 += recIocObj
-_APPNAME__LIBS_win32 += softDevIocObj
-_APPNAME__LIBS_win32 += testDevIocObj
-_APPNAME__LIBS_DEFAULT += recIoc
-_APPNAME__LIBS_DEFAULT += softDevIoc
-_APPNAME__LIBS_DEFAULT += testDevIoc
-
-_APPNAME__LIBS += iocsh
-_APPNAME__LIBS += miscIoc
-_APPNAME__LIBS += rsrvIoc
-_APPNAME__LIBS += dbtoolsIoc
-_APPNAME__LIBS += asIoc
-_APPNAME__LIBS += dbIoc
-_APPNAME__LIBS += registryIoc
-_APPNAME__LIBS += dbStaticIoc
-_APPNAME__LIBS += ca
-_APPNAME__LIBS += Com
+#sncExample_LIBS += $(EPICS_BASE_IOC_LIBRARIES)
 
 #===========================
 

src/makeBaseApp/top/exampleApp/src/devXxxSoft.c

@@ -15,11 +15,13 @@
 #include "devSup.h"
 #include "link.h"
 #include "xxxRecord.h"
+#define epicsExportSharedSymbols
+#include "shareLib.h"
 
 /*Create the dset for devXxxSoft */
 static long init_record();
 static long read_xxx();
-struct {
+epicsShareExtern struct {
 	long		number;
 	DEVSUPFUN	report;
 	DEVSUPFUN	init;

src/makeBaseApp/top/exampleApp/src/xxxRecord.c

@@ -16,6 +16,7 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "special.h"
+#define epicsExportSharedSymbols
 #define GEN_SIZE_OFFSET
 #include "xxxRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -39,7 +40,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
  
-struct rset xxxRSET={
+epicsShareDef struct rset xxxRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/Makefile

@@ -10,8 +10,6 @@
 TOP=../..
 include $(TOP)/configure/CONFIG
 
-SHARED_LIBRARIES = NO
-
 INC += egDefs.h
 INC += erDefs.h
 INC += ereventDefs.h
@@ -84,6 +82,8 @@ LIBSRCS += waveformRecord.c
 
 LIBRARY_IOC += recIoc
 
+recIoc_LIBS = dbStaticIoc registryIoc asIoc dbIoc ca Com
+
 # For R3.13 compatability
 OBJS_vxWorks = $(LIBSRCS:%.c=%)
 

src/rec/aaiRecord.c

@@ -39,6 +39,7 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
 #define GEN_SIZE_OFFSET
 #include "aaiRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -62,7 +63,7 @@ static long get_graphic_double();
 static long get_control_double();
 #define get_alarm_double NULL
 
-struct rset aaiRSET={
+epicsShareDef struct rset aaiRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/aaoRecord.c

@@ -39,6 +39,7 @@
 #include "devSup.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
 #define GEN_SIZE_OFFSET
 #include "aaoRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -62,7 +63,7 @@ static long get_graphic_double();
 static long get_control_double();
 #define get_alarm_double NULL
 
-struct rset aaoRSET={
+epicsShareDef struct rset aaoRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/aiRecord.c

@@ -36,6 +36,7 @@
 #include "recGbl.h"
 #include "special.h"
 #include "menuConvert.h"
+#define epicsExportSharedSymbols
 #define GEN_SIZE_OFFSET
 #include "aiRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -59,7 +60,9 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
  
-struct rset aiRSET={
+epicsShareDef int jbaint=88l;
+
+epicsShareDef struct rset aiRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/aoRecord.c

@@ -37,6 +37,7 @@
 #include "recGbl.h"
 #include "menuConvert.h"
 #include "menuOmsl.h"
+#define epicsExportSharedSymbols
 #define GEN_SIZE_OFFSET
 #include "aoRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -61,7 +62,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset aoRSET={
+epicsShareDef struct rset aoRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/biRecord.c

@@ -35,6 +35,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "biRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -56,7 +58,7 @@ static long put_enum_str();
 #define get_graphic_double NULL
 #define get_control_double NULL
 #define get_alarm_double NULL
-struct rset biRSET={
+epicsShareDef struct rset biRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/boRecord.c

@@ -35,6 +35,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "boRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -60,7 +62,7 @@ static long put_enum_str();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset boRSET={
+epicsShareDef struct rset boRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/calcRecord.c

@@ -34,6 +34,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "calcRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -57,7 +59,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset calcRSET={
+epicsShareDef struct rset calcRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/calcoutRecord.c

@@ -38,6 +38,8 @@
 #include "taskwd.h"
 #include "postfix.h"
 
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "calcoutRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -62,7 +64,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset calcoutRSET={
+epicsShareDef struct rset calcoutRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/compressRecord.c

@@ -33,6 +33,8 @@
 #include "special.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "compressRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -56,7 +58,7 @@ static long get_graphic_double();
 static long get_control_double();
 #define get_alarm_double NULL
 
-struct rset compressRSET={
+epicsShareDef struct rset compressRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/dfanoutRecord.c

@@ -39,6 +39,8 @@
 #include "recGbl.h"
 #include "special.h"
 #include "menuOmsl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "dfanoutRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -62,7 +64,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset dfanoutRSET={
+epicsShareDef struct rset dfanoutRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/egRecord.c

@@ -30,6 +30,7 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
 
 #define GEN_SIZE_OFFSET
 #include "egRecord.h"
@@ -59,7 +60,7 @@ STATIC long EgProc(struct egRecord *);
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset egRSET={
+epicsShareDef struct rset egRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/egeventRecord.c

@@ -30,6 +30,9 @@
 #include "recSup.h"
 #include "recGbl.h"
 
+#define epicsExportSharedSymbols
+
+
 #include "egRecord.h"
 #define GEN_SIZE_OFFSET
 #include "egeventRecord.h"
@@ -59,7 +62,7 @@ static long get_graphic_double(struct dbAddr *paddr, struct dbr_grDouble *pgd);
 static long get_control_double(struct dbAddr *paddr, struct dbr_ctrlDouble *pcd);
 static long get_alarm_double(struct dbAddr *paddr, struct dbr_alDouble *pad);
 
-struct rset egeventRSET={
+epicsShareDef struct rset egeventRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/erRecord.c

@@ -31,6 +31,8 @@
 #include "recGbl.h"
 #include "erDefs.h"
 
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "erRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -58,7 +60,7 @@ static long get_graphic_double(struct dbAddr *paddr, struct dbr_grDouble *pgd);
 static long get_control_double(struct dbAddr *paddr, struct dbr_ctrlDouble *pcd);
 static long get_alarm_double(struct dbAddr *paddr, struct dbr_alDouble *pad);
 
-struct rset erRSET={
+epicsShareDef struct rset erRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/ereventRecord.c

@@ -31,6 +31,8 @@
 #include "recGbl.h"
 
 #include "ereventDefs.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "ereventRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -58,7 +60,7 @@ STATIC long ErEventProc(struct ereventRecord *);
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset ereventRSET={
+epicsShareDef struct rset ereventRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/eventRecord.c

@@ -33,6 +33,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "eventRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -56,7 +58,7 @@ static long get_value();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset eventRSET={
+epicsShareDef struct rset eventRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/fanoutRecord.c

@@ -30,6 +30,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "fanoutRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -54,7 +56,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset fanoutRSET={
+epicsShareDef struct rset fanoutRSET={
         RSETNUMBER,
         report,
         initialize,

src/rec/histogramRecord.c

@@ -37,6 +37,8 @@
 #include "special.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "histogramRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -60,7 +62,7 @@ static long get_precision(struct dbAddr *paddr,long *precision);
 static long get_graphic_double(struct dbAddr *paddr,struct dbr_grDouble *pgd);
 static long get_control_double(struct dbAddr *paddr,struct dbr_ctrlDouble *pcd);
 
-struct rset histogramRSET={
+epicsShareDef struct rset histogramRSET={
      RSETNUMBER,
      report,
      initialize,

src/rec/longinRecord.c

@@ -32,6 +32,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "longinRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -55,7 +57,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset longinRSET={
+epicsShareDef struct rset longinRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/longoutRecord.c

@@ -29,6 +29,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "longoutRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -54,7 +56,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset longoutRSET={
+epicsShareDef struct rset longoutRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/mbbiDirectRecord.c

@@ -35,6 +35,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "mbbiDirectRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -58,7 +60,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset mbbiDirectRSET={
+epicsShareDef struct rset mbbiDirectRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/mbbiRecord.c

@@ -32,6 +32,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "mbbiRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -53,7 +55,7 @@ static long put_enum_str();
 #define get_graphic_double NULL
 #define get_control_double NULL
 #define get_alarm_double NULL
-struct rset mbbiRSET={
+epicsShareDef struct rset mbbiRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/mbboDirectRecord.c

@@ -34,6 +34,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "mbboDirectRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -59,7 +61,7 @@ static long special();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset mbboDirectRSET={
+epicsShareDef struct rset mbboDirectRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/mbboRecord.c

@@ -34,6 +34,8 @@
 #include "recSup.h"
 #include "recGbl.h"
 #include "special.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "mbboRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -59,7 +61,7 @@ static long put_enum_str();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset mbboRSET={
+epicsShareDef struct rset mbboRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/permissiveRecord.c

@@ -31,6 +31,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "permissiveRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -54,7 +56,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset permissiveRSET={
+epicsShareDef struct rset permissiveRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/selRecord.c

@@ -32,6 +32,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "selRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -55,7 +57,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset selRSET={
+epicsShareDef struct rset selRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/seqRecord.c

@@ -32,6 +32,8 @@
 #include "special.h"
 #include "callback.h"
 
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "seqRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -42,7 +44,7 @@ int	seqRecDebug = 0;
 static long 	init_record(), process(), asyncFinish(), get_precision();
 static void	processCallback();
 
-struct rset seqRSET={
+epicsShareDef struct rset seqRSET={
 	RSETNUMBER,
 	NULL,			/* report */
 	NULL,			/* initialize */

src/rec/stateRecord.c

@@ -32,6 +32,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "stateRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -55,7 +57,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset stateRSET={
+epicsShareDef struct rset stateRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/stringinRecord.c

@@ -33,6 +33,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "stringinRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -56,7 +58,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset stringinRSET={
+epicsShareDef struct rset stringinRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/stringoutRecord.c

@@ -33,6 +33,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "stringoutRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -58,7 +60,7 @@ static long process();
 #define get_control_double NULL
 #define get_alarm_double NULL
 
-struct rset stringoutRSET={
+epicsShareDef struct rset stringoutRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/subArrayRecord.c

@@ -35,6 +35,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "subArrayRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -58,7 +60,7 @@ static long get_graphic_double();
 static long get_control_double();
 #define get_alarm_double NULL
 
-struct rset subArrayRSET={
+epicsShareDef struct rset subArrayRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/rec/subRecord.c

@@ -36,6 +36,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "subRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -59,7 +61,7 @@ static long get_graphic_double();
 static long get_control_double();
 static long get_alarm_double();
 
-struct rset subRSET={
+epicsShareDef struct rset subRSET={
 	RSETNUMBER,
 	report,
 	initialize,
@@ -85,7 +87,7 @@ static long fetch_values();
 static void monitor();
 
 #define ARG_MAX 12
-typedef long (*SUBFUNCPTR)();
+typedef long (epicsShareAPI *SUBFUNCPTR)();
 
 static long init_record(psub,pass)
     struct subRecord	*psub;

src/rec/waveformRecord.c

@@ -34,6 +34,8 @@
 #include "errMdef.h"
 #include "recSup.h"
 #include "recGbl.h"
+#define epicsExportSharedSymbols
+
 #define GEN_SIZE_OFFSET
 #include "waveformRecord.h"
 #undef  GEN_SIZE_OFFSET
@@ -55,7 +57,7 @@ static long get_precision();
 static long get_graphic_double();
 static long get_control_double();
 #define get_alarm_double NULL
-struct rset waveformRSET={
+epicsShareDef struct rset waveformRSET={
 	RSETNUMBER,
 	report,
 	initialize,

src/registry/registerRecordDeviceDriver.pl

@@ -61,16 +61,23 @@ print << "END" ;
 #include "registryDriverSupport.h"
 #include "registryFunction.h"
 #include "iocsh.h"
+#include "shareLib.h"
 END
 
 #definitions for recordtype
 if($numberRecordType>0) {
+    print "#ifdef __cplusplus\n";
+    print "extern \"C\" {\n";
+    print "#endif\n";
     for ($i=0; $i<$numberRecordType; $i++) {
-        print "extern \"C\" struct rset $recordType[$i]RSET;\n";
-        print "extern \"C\" int $recordType[$i]RecordSizeOffset(dbRecordType *pdbRecordType);\n";
+        print "epicsShareExtern struct rset $recordType[$i]RSET;\n";
+        print "epicsShareFunc int epicsShareAPI $recordType[$i]RecordSizeOffset(dbRecordType *pdbRecordType);\n";
     #NOTE the following caused a compiler error on vxWorks
     #    print "extern computeSizeOffset $recordType[$i]RecordSizeOffset;\n";
     }
+    print "#ifdef __cplusplus\n";
+    print "}\n";
+    print "#endif\n";
     print "\nstatic const char * const recordTypeNames[$numberRecordType] = {\n";
     for ($i=0; $i<$numberRecordType; $i++) {
         print "    \"$recordType[$i]\"";
@@ -90,9 +97,15 @@ if($numberRecordType>0) {
 
 #definitions for device
 if($numberDeviceSupport>0) {
+    print "#ifdef __cplusplus\n";
+    print "extern \"C\" {\n";
+    print "#endif\n";
     for ($i=0; $i<$numberDeviceSupport; $i++) {
-        print "extern \"C\" struct dset $deviceSupport[$i];\n";
+        print "epicsShareExtern struct dset $deviceSupport[$i];\n";
     }
+    print "#ifdef __cplusplus\n";
+    print "}\n";
+    print "#endif\n";
     print "\nstatic const char * const deviceSupportNames[$numberDeviceSupport] = {\n";
     for ($i=0; $i<$numberDeviceSupport; $i++) {
         print "    \"$deviceSupport[$i]\"";
@@ -112,9 +125,15 @@ if($numberDeviceSupport>0) {
 
 #definitions for driver
 if($numberDriverSupport>0) {
+    print "#ifdef __cplusplus\n";
+    print "extern \"C\" {\n";
+    print "#endif\n";
     for ($i=0; $i<$numberDriverSupport; $i++) {
-        print "extern \"C\" struct drvet $driverSupport[$i];\n";
+        print "epicsShareExtern struct drvet $driverSupport[$i];\n";
     }
+    print "#ifdef __cplusplus\n";
+    print "}\n";
+    print "#endif\n";
     print "\nstatic char *driverSupportNames[$numberDriverSupport] = {\n";
     for ($i=0; $i<$numberDriverSupport; $i++) {
         print "    \"$driverSupport[$i]\"";

src/registry/registryRecordType.h

@@ -20,8 +20,7 @@ struct dbRecordType;
 struct rset;
 struct dbBase;
 
-typedef int (*computeSizeOffset)(struct dbRecordType *pdbRecordType);
-
+typedef int (epicsShareAPI *computeSizeOffset)(struct dbRecordType *pdbRecordType);
 
 typedef struct recordTypeLocation {
     struct rset *prset;