fix scan.c for ID accept non-alphabet characters and resolve some warning

2025-10-03 16:59:36 +09:00
parent c86334621d
commit cb19f33fef
3 changed files with 3 additions and 4 deletions
--- a/src/util.c
+++ b/src/util.c
@@ -156,7 +156,7 @@ char *copyString(char *s) {
 /* Variable indentno is used by printTree to
 * store current number of spaces to indent
 */
-static indentno = 0;
+static int indentno = 0;

 /* macros to increase/decrease indentation */
 #define INDENT indentno += 2