Add some comment

3 years ago · 933b1fdb2b
2 changed files with 3 additions and 0 deletions
--- a/src/frontend/parse.c
+++ b/src/frontend/parse.c
@ -4,6 +4,7 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 **********/

 /*
+ * Control language parser:
 * A simple operator-precedence parser for algebraic expressions.
 * This also handles relational and logical expressions.
 */
--- a/src/spicelib/parser/inpptree.c
+++ b/src/spicelib/parser/inpptree.c
@ -4,6 +4,8 @@ Author: 1987 Wayne A. Christopher, U. C. Berkeley CAD Group
 **********/
 //#define TRACE

+/* Tree generator for B-Source parser */
+
 #include "ngspice/ngspice.h"
 #include "ngspice/compatmode.h"
 #include "ngspice/ifsim.h"