Correct for building with C23, rename `bool` struct member
https://bugs.gentoo.org/949721
--- a/src/lane/load.c
+++ b/src/lane/load.c
@@ -498,8 +498,8 @@
 	break;
       case BOOLEAN:
 	Debug_unit(&load_unit, "Variable is boolean: %s", 
-		   g_return.bool==BL_TRUE?"True":"False");
-	set_var_bool(curr_unit, varname, g_return.bool);
+		   g_return.boolval==BL_TRUE?"True":"False");
+	set_var_bool(curr_unit, varname, g_return.boolval);
 	break;
       case INTEGER:
 	Debug_unit(&load_unit, "Variable is integer: %d", g_return.intti);
--- a/src/lane/load_lex.h
+++ b/src/lane/load_lex.h
@@ -24,7 +24,7 @@
 #define END 0
 
 typedef struct {
-  Bool_t bool;
+  Bool_t boolval;
   int intti;
   AtmAddr_t *atmaddress;
   LaneDestination_t *destaddr;
--- a/src/lane/load_lex.l
+++ b/src/lane/load_lex.l
@@ -44,11 +44,11 @@
 		 return ATMADDRESS;
 	        }
 True	|
-true		{g_return.bool = BL_TRUE;
+true		{g_return.boolval = BL_TRUE;
 		 return BOOLEAN;
 		}	
 False	|
-false		{g_return.bool = BL_FALSE;
+false		{g_return.boolval = BL_FALSE;
 		 return BOOLEAN;
 		}
 \#.*		{}