init solver

src/parser.c

@@ -196,7 +196,7 @@ static void check_variables(s_token *tokens)
     }
 }
 
-int parse(s_token *tokens, s_term *terms, int terms_count_max)
+void parse(s_token *tokens, s_term *terms, int terms_count_max)
 {
     int i;
     int terms_count;
@@ -265,6 +265,4 @@ int parse(s_token *tokens, s_term *terms, int terms_count_max)
     {
         stop_errors("terms_count: %i, terms_count_max: %i, tokens[%i].type: %s", terms_count, terms_count_max, i, token_type_to_str(tokens[i].type));
     }
-
-    return terms_count;
 }