- Fix to various drivers due to changes in rs232controller

- hkl now searches psi in .5 steps
- first point of fastscan is driven normally


SKIPPED:
	psi/amor2t.c
	psi/amor2t.h
	psi/amor2t.i
	psi/amor2t.tex
	psi/amor2t.w
	psi/dornier2.c
	psi/el734hp.c
	psi/nxamor.c
	psi/slsmagnet.c
	psi/sps.c

mccontrol.c

@@ -1,4 +1,4 @@
- /*----------------------------------------------------------------------------
+/*----------------------------------------------------------------------------
   McStas simulation to SICS controller module implementation file. For more 
   details see mcstas.tex. 
 
@@ -296,25 +296,16 @@ int McStasStart(pMcStasController self, CounterMode mode, float fPreset){
 static long readMonFile(pMcStasController self){
 		char pResult[256];
 		FILE *fd = NULL;
-		struct flock fl;
 		long monValue = -1;
 		int i;
 		
 		if(!StringDictGet(self->scripts,"mcmonfile",pResult,255)){
 			return -1;
 		}
-		fl.l_type = F_RDLCK;
-		fl.l_whence = SEEK_SET;
-		fl.l_start = 0;
-		fl.l_len = 0;
-		fl.l_pid = getpid();
-		
+
 		fd = fopen(pResult,"r");
 		if(fd != NULL){
-			fcntl(fileno(fd),F_SETLKW,&fl);
 			fscanf(fd,"%ld", &monValue);
-			fl.l_type = F_UNLCK;
-			fcntl(fileno(fd),F_SETLK,&fl);
 			fclose(fd);
 		} 
 		return monValue;