1diff -ur a/pic2plot/gram.cc b/pic2plot/gram.cc
2--- a/pic2plot/gram.cc 2000-06-28 00:23:21.000000000 -0400
3+++ b/pic2plot/gram.cc 2023-09-07 22:59:47.004460065 -0400
4@@ -1229,9 +1229,9 @@
5 char *from;
6 unsigned int count;
7 {
8- register char *f = from;
9- register char *t = to;
10- register int i = count;
11+ char *f = from;
12+ char *t = to;
13+ int i = count;
14
15 while (i-- > 0)
16 *t++ = *f++;
17@@ -1244,9 +1244,9 @@
18 static void
19 __yy_memcpy (char *to, char *from, unsigned int count)
20 {
21- register char *t = to;
22- register char *f = from;
23- register int i = count;
24+ char *t = to;
25+ char *f = from;
26+ int i = count;
27
28 while (i-- > 0)
29 *t++ = *f++;
30@@ -1289,10 +1289,10 @@
31 yyparse(YYPARSE_PARAM_ARG)
32 YYPARSE_PARAM_DECL
33 {
34- register int yystate;
35- register int yyn;
36- register short *yyssp;
37- register YYSTYPE *yyvsp;
38+ int yystate;
39+ int yyn;
40+ short *yyssp;
41+ YYSTYPE *yyvsp;
42 int yyerrstatus; /* number of tokens to shift before error messages enabled */
43 int yychar1 = 0; /* lookahead token as an internal (translated) token number */
44