M src/util/configuration.c → src/util/configuration.c

@@ -83,6 +83,17 @@ sprintf(charValue, "%.*g", FLT_DIG, value);
 	ConfigurationSetValue(configuration, section, key, charValue);
 }
 
+void ConfigurationClearValue(struct Configuration* configuration, const char* section, const char* key) {
+	struct Table* currentSection = &configuration->root;
+	if (section) {
+		currentSection = HashTableLookup(&configuration->sections, section);
+		if (!currentSection) {
+			return;
+		}
+	}
+	HashTableRemove(currentSection, key);
+}
+
 const char* ConfigurationGetValue(const struct Configuration* configuration, const char* section, const char* key) {
 	const struct Table* currentSection = &configuration->root;
 	if (section) {

M src/util/configuration.h → src/util/configuration.h

@@ -25,6 +25,8 @@ void ConfigurationSetFloatValue(struct Configuration*, const char* section, const char* key, float value);
 
 const char* ConfigurationGetValue(const struct Configuration*, const char* section, const char* key);
 
+void ConfigurationClearValue(struct Configuration*, const char* section, const char* key);
+
 bool ConfigurationRead(struct Configuration*, const char* path);
 bool ConfigurationWrite(const struct Configuration*, const char* path);
 bool ConfigurationWriteSection(const struct Configuration*, const char* path, const char* section);