blob: 93c4fac224b12e5cfe02443b4d2bca3fd8308dcc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
$NetBSD: patch-ak,v 1.3 2017/01/04 12:20:07 jperkin Exp $
Ensure the local yywrap is used.
--- lex.l.orig 1993-03-10 20:57:51.000000000 +0000
+++ lex.l
@@ -37,12 +37,35 @@
***********************************************************************/
/* #include <stdio.h> */ /* lex already includes stdio.h */
+#include "twm.h"
#include "gram.h"
#include "parse.h"
+#undef yywrap
extern char *ProgramName;
extern int ParseError;
+#if defined(__NetBSD__)
+#undef YY_INPUT
+#define YY_INPUT(buf,result,size) ((result) = doinput((buf),(size)))
+int
+doinput (buf, size)
+char *buf;
+int size;
+{
+ int c;
+
+ if (size == 0)
+ return (0);
+
+ if ((c = (*twmInputFunc)()) <= 0)
+ return (0);
+
+ buf[0] = c;
+ return (1);
+}
+#endif
+
%}
string \"([^"]|\\.)*\"
@@ -94,7 +117,10 @@ number [0-9]+
}
%%
#ifndef yywrap
-yywrap() { return(1);}
+int yywrap() { return(1);}
+#endif
+#if defined(__NetBSD__) || defined(__APPLE__)
+int yylineno;
#endif
#undef unput
|