From 8c2a8edbed5f68987d77cb96a403ce44e57740a8 Mon Sep 17 00:00:00 2001
From: John Ralls <jralls@ceridwen.us>
Date: Thu, 18 Feb 2021 17:36:52 -0800
Subject: [PATCH] Implement gnc_option_db_set_string_value and
 gnc_optiondb_lookup_string_value.

---
 libgnucash/app-utils/gnc-optiondb.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/libgnucash/app-utils/gnc-optiondb.cpp b/libgnucash/app-utils/gnc-optiondb.cpp
index fd465a859e..e6b82fa2a6 100644
--- a/libgnucash/app-utils/gnc-optiondb.cpp
+++ b/libgnucash/app-utils/gnc-optiondb.cpp
@@ -1466,15 +1466,19 @@ gnc_option_db_book_options(GncOptionDB* odb)
 }
 
 const char*
-gnc_option_db_lookup_string_value(GncOptionDB*, const char*, const char*)
+gnc_option_db_lookup_string_value(GncOptionDB* odb, const char* section, const char* name)
 {
+    auto value{odb->lookup_string_option(section, name)};
+    if (value.empty())
     return nullptr;
+    return strdup(value.c_str());
 }
 
 void
-gnc_option_db_set_string_value(GncOptionDB*, const char*,
-                               const char*, const char*)
+gnc_option_db_set_string_value(GncOptionDB* odb, const char* section,
+                               const char* name, const char* value)
 {
+    odb->set_option<std::string>(section, name, value);
 }
 
 const QofInstance*