return(NULL) is correct for the other functions here but not for this
one, since it's meant to return a DtHELP_ error code. The man page also
says it should also set *widget to NULL on error.
---
cde/lib/DtSvc/DtUtil2/SunDtHelp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/cde/lib/DtSvc/DtUtil2/SunDtHelp.c
b/cde/lib/DtSvc/DtUtil2/SunDtHelp.c
index 759a87554..b133fdc8b 100644
--- a/cde/lib/DtSvc/DtUtil2/SunDtHelp.c
+++ b/cde/lib/DtSvc/DtUtil2/SunDtHelp.c
@@ -163,8 +163,10 @@ int _DtHelpReturnSelectedWidgetId(
status = pmySUNWProcList || SUNWDtHelpdlopen();
_DtSvcProcessUnlock();
- if (!status)
- return(NULL);
+ if (!status) {
+ *widget = NULL;
+ return(DtHELP_SELECT_ERROR);
+ }
return ((*pmySUNWProcList->DtHelpReturnSelectedWidgetIdSym)(parent, cursor,
widget));
--
2.32.0
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