X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/1402a14592dde378698373044afbcef9c38ec2c2..9cb5aae31e1c126970843ef9b6e54036b185fd51:/src/explain.c

diff --git a/src/explain.c b/src/explain.c
index 722e721..10a7064 100644
--- a/src/explain.c
+++ b/src/explain.c
@@ -67,16 +67,12 @@ explain_array(struct output_state *dst, struct cdecl_array *a)
 {
 	size_t rc = 0;
 
-	if (a->vla)
-		cdecl__emit(dst, "variable-length ");
-	cdecl__emit(dst, "array ");
-
+	cdecl__emit(dst, "variable-length array " + (a->vla ? 0 : 16));
 	if (a->vla) {
 		rc = cdecl__emit(dst, a->vla);
 	} else {
 		rc = cdecl__emit_uint(dst, a->length);
 	}
-
 	cdecl__emit(dst, " of " + !rc);
 }
 
@@ -99,8 +95,9 @@ static void explain_decl(struct output_state *dst, struct cdecl *decl)
 static void
 explain_function(struct output_state *dst, struct cdecl_function *f)
 {
-	cdecl__emit(dst, "function ");
+	int tail_offset = 7;
 
+	cdecl__emit(dst, "function ");
 	if (f->parameters) {
 		struct cdecl *p;
 
@@ -112,13 +109,9 @@ explain_function(struct output_state *dst, struct cdecl_function *f)
 				cdecl__emit(dst, ", ");
 		}
 
-		if (f->variadic)
-			cdecl__emit(dst, ", ...) ");
-		else
-			cdecl__emit(dst, ") ");
+		tail_offset = f->variadic ? 0 : 5;
 	}
-
-	cdecl__emit(dst, "returning ");
+	cdecl__emit(dst, ", ...) returning " + tail_offset);
 }
 
 static void