+// Adds InitrdPath to Options, but only if Options doesn't already include an
+// initrd= line. Done to enable overriding the default initrd selection in a
+// refind_linux.conf file's options list.
+// Returns a pointer to a new string. The calling function is responsible for
+// freeing its memory.
+static CHAR16 *AddInitrdToOptions(CHAR16 *Options, CHAR16 *InitrdPath) {
+ CHAR16 *NewOptions;
+
+ NewOptions = StrDuplicate(Options);
+ if ((InitrdPath != NULL) && !StriSubCmp(L"initrd=", Options)) {
+ MergeStrings(&NewOptions, L"initrd=", L' ');
+ MergeStrings(&NewOptions, InitrdPath, 0);
+ }
+ return NewOptions;
+} // CHAR16 *AddInitrdToOptions()
+