--- scan.h.orig	2023-01-15 00:19:42
+++ scan.h	2023-01-15 00:19:48
@@ -50,7 +50,7 @@
 int yylex();
 int yyparse();
 const char *yyfname();
-int yylineo();
+int yylineno();
 
 # define SCAN_NORMAL	0	/* normal parsing */
 # define SCAN_STRING	1	/* look only for matching } */