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initialize graphic, control, alarm limits to 0

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This commit is contained in:
Marty Kraimer
2000-12-11 15:30:59 +00:00
parent 105f1107f1
commit 5d19a030a8
1 changed files with 4 additions and 0 deletions
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src/db/dbAccess.c
+4
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@@ -198,6 +198,7 @@ static void get_graphics(DBADDR *paddr,void **ppbuffer,
struct dbr_grDouble grd;
int got_data=FALSE;
grd.upper_disp_limit = grd.lower_disp_limit = 0.0;
if( prset && prset->get_graphic_double ) {
(*prset->get_graphic_double)(paddr,&grd);
got_data=TRUE;
@@ -237,6 +238,7 @@ static void get_control(DBADDR *paddr,void **ppbuffer,
struct dbr_ctrlDouble ctrld;
int got_data=FALSE;
ctrld.upper_ctrl_limit = ctrld.lower_ctrl_limit = 0.0;
if( prset && prset->get_control_double ) {
(*prset->get_control_double)(paddr,&ctrld);
got_data=TRUE;
@@ -276,6 +278,8 @@ static void get_alarm(DBADDR *paddr,void **ppbuffer,
struct dbr_alDouble ald;
int got_data=FALSE;
ald.upper_alarm_limit = ald.upper_warning_limit = 0.0;
ald.lower_warning_limit = ald.lower_alarm_limit = 0.0;
if( prset && prset->get_alarm_double ) {
(*prset->get_alarm_double)(paddr,&ald);
got_data=TRUE;