Author: jkim
Date: Fri May 3 23:51:32 2013
New Revision: 250227
URL: http://svnweb.freebsd.org/changeset/base/250227
Log:
Improve compatibility with recent flex from flex.sourceforge.net.
Modified:
head/contrib/binutils/binutils/arlex.l
head/contrib/binutils/ld/ldlex.l
head/lib/libc/net/nslexer.l
head/lib/libipsec/policy_token.l
head/sbin/devd/token.l
head/usr.bin/ar/acplex.l
head/usr.bin/csup/token.l
head/usr.bin/xlint/lint1/scan.l
head/usr.sbin/apmd/apmdlex.l
head/usr.sbin/config/lang.l
head/usr.sbin/jail/jaillex.l
head/usr.sbin/kbdcontrol/lex.l
head/usr.sbin/ndiscvt/inf-token.l
head/usr.sbin/rrenumd/lexer.l
Modified: head/contrib/binutils/binutils/arlex.l
==============================================================================
--- head/contrib/binutils/binutils/arlex.l Fri May 3 23:29:38 2013
(r250226)
+++ head/contrib/binutils/binutils/arlex.l Fri May 3 23:51:32 2013
(r250227)
@@ -28,13 +28,13 @@ Foundation, Inc., 51 Franklin Street - F
#include "libiberty.h"
#include "arparse.h"
-#define YY_NO_UNPUT
-
extern int yylex (void);
int linenumber;
%}
+%option nounput
+
%a 10000
%o 25000
Modified: head/contrib/binutils/ld/ldlex.l
==============================================================================
--- head/contrib/binutils/ld/ldlex.l Fri May 3 23:29:38 2013
(r250226)
+++ head/contrib/binutils/ld/ldlex.l Fri May 3 23:51:32 2013
(r250227)
@@ -63,8 +63,6 @@ const char *lex_string = NULL;
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) yy_input (buf, &result, max_size)
-#define YY_NO_UNPUT
-
#define MAX_INCLUDE_DEPTH 10
static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
static const char *file_name_stack[MAX_INCLUDE_DEPTH];
@@ -72,7 +70,7 @@ static unsigned int lineno_stack[MAX_INC
static unsigned int include_stack_ptr = 0;
static int vers_node_nesting = 0;
-static void yy_input (char *, int *, int);
+static void yy_input (char *, yy_size_t *, yy_size_t);
static void comment (void);
static void lex_warn_invalid (char *where, char *what);
@@ -94,6 +92,8 @@ int yywrap (void) { return 1; }
#endif
%}
+%option nounput
+
%a 4000
%o 5000
@@ -612,7 +612,7 @@ ldlex_popstate (void)
either the number of characters read, or 0 to indicate EOF. */
static void
-yy_input (char *buf, int *result, int max_size)
+yy_input (char *buf, yy_size_t *result, yy_size_t max_size)
{
*result = 0;
if (YY_CURRENT_BUFFER->yy_input_file)
Modified: head/lib/libc/net/nslexer.l
==============================================================================
--- head/lib/libc/net/nslexer.l Fri May 3 23:29:38 2013 (r250226)
+++ head/lib/libc/net/nslexer.l Fri May 3 23:51:32 2013 (r250227)
@@ -53,11 +53,10 @@ static char *rcsid =
#include "nsparser.h"
-#define YY_NO_INPUT
-#define YY_NO_UNPUT
-
%}
+%option noinput
+%option nounput
%option yylineno
BLANK [ \t]
Modified: head/lib/libipsec/policy_token.l
==============================================================================
--- head/lib/libipsec/policy_token.l Fri May 3 23:29:38 2013
(r250226)
+++ head/lib/libipsec/policy_token.l Fri May 3 23:51:32 2013
(r250227)
@@ -139,8 +139,8 @@ void
__policy__strbuffer__init__(msg)
char *msg;
{
- if (yy_current_buffer)
- yy_delete_buffer(yy_current_buffer);
+ if (YY_CURRENT_BUFFER)
+ yy_delete_buffer(YY_CURRENT_BUFFER);
strbuffer = (YY_BUFFER_STATE)yy_scan_string(msg);
yy_switch_to_buffer(strbuffer);
Modified: head/sbin/devd/token.l
==============================================================================
--- head/sbin/devd/token.l Fri May 3 23:29:38 2013 (r250226)
+++ head/sbin/devd/token.l Fri May 3 23:51:32 2013 (r250227)
@@ -37,8 +37,6 @@
#include "y.tab.h"
int lineno = 1;
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
static void
update_lineno(const char *cp)
@@ -50,6 +48,9 @@ update_lineno(const char *cp)
%}
+%option nounput
+%option noinput
+
%%
[ \t]+ ;
Modified: head/usr.bin/ar/acplex.l
==============================================================================
--- head/usr.bin/ar/acplex.l Fri May 3 23:29:38 2013 (r250226)
+++ head/usr.bin/ar/acplex.l Fri May 3 23:51:32 2013 (r250227)
@@ -36,14 +36,14 @@ __FBSDID("$FreeBSD$");
#include "y.tab.h"
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
int lineno = 1;
int yylex(void);
%}
+%option nounput
+%option noinput
%option noyywrap
%%
Modified: head/usr.bin/csup/token.l
==============================================================================
--- head/usr.bin/csup/token.l Fri May 3 23:29:38 2013 (r250226)
+++ head/usr.bin/csup/token.l Fri May 3 23:51:32 2013 (r250227)
@@ -35,12 +35,11 @@
#include "misc.h"
#include "token.h"
-#define YY_NO_UNPUT
-
int lineno = 1;
%}
+%option nounput
%option noyywrap
%%
Modified: head/usr.bin/xlint/lint1/scan.l
==============================================================================
--- head/usr.bin/xlint/lint1/scan.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.bin/xlint/lint1/scan.l Fri May 3 23:51:32 2013
(r250227)
@@ -52,7 +52,6 @@ __FBSDID("$FreeBSD$");
#include "cgram.h"
#define CHAR_MASK (~(~0 << CHAR_BIT))
-#define YY_NO_UNPUT
/* Current position (its also updated when an included file is parsed) */
pos_t curr_pos = { 1, "", 0 };
@@ -86,6 +85,8 @@ static int wcstrg(void);
%}
+%option nounput
+
L [_A-Za-z]
D [0-9]
NZD [1-9]
Modified: head/usr.sbin/apmd/apmdlex.l
==============================================================================
--- head/usr.sbin/apmd/apmdlex.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.sbin/apmd/apmdlex.l Fri May 3 23:51:32 2013
(r250227)
@@ -36,14 +36,14 @@
#include "apmd.h"
#include "y.tab.h"
-/* We don't need it, avoid the warning. */
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
-
int lineno;
int first_time;
%}
+/* We don't need it, avoid the warning. */
+%option nounput
+%option noinput
+
%s TOP
%%
Modified: head/usr.sbin/config/lang.l
==============================================================================
--- head/usr.sbin/config/lang.l Fri May 3 23:29:38 2013 (r250226)
+++ head/usr.sbin/config/lang.l Fri May 3 23:51:32 2013 (r250227)
@@ -38,9 +38,6 @@
#include "y.tab.h"
#include "config.h"
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
-
/*
* Data for returning to previous files from include files.
*/
@@ -97,6 +94,10 @@ unsigned int hex(const char *);
int yyerror(const char *);
%}
+
+%option nounput
+%option noinput
+
ID [A-Za-z_][-A-Za-z_0-9]*
PATH [./][-/.%^A-Za-z_0-9]+
%START TOEOL
Modified: head/usr.sbin/jail/jaillex.l
==============================================================================
--- head/usr.sbin/jail/jaillex.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.sbin/jail/jaillex.l Fri May 3 23:51:32 2013
(r250227)
@@ -36,9 +36,6 @@ __FBSDID("$FreeBSD$");
#include "jailp.h"
#include "y.tab.h"
-#define YY_NO_INPUT
-#define YY_NO_UNPUT
-
extern int yynerrs;
static ssize_t text2lval(size_t triml, size_t trimr, int tovar);
@@ -47,6 +44,9 @@ static int instr;
static int lineno = 1;
%}
+%option noinput
+%option nounput
+
%start _ DQ
%%
Modified: head/usr.sbin/kbdcontrol/lex.l
==============================================================================
--- head/usr.sbin/kbdcontrol/lex.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.sbin/kbdcontrol/lex.l Fri May 3 23:51:32 2013
(r250227)
@@ -31,11 +31,12 @@
%{
#include "lex.h"
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
%}
+%option nounput
+%option noinput
+
D [0-9]
X [0-9a-fA-F]
A .
Modified: head/usr.sbin/ndiscvt/inf-token.l
==============================================================================
--- head/usr.sbin/ndiscvt/inf-token.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.sbin/ndiscvt/inf-token.l Fri May 3 23:51:32 2013
(r250227)
@@ -43,8 +43,6 @@ __FBSDID("$FreeBSD$");
#include "y.tab.h"
int lineno = 1;
-#define YY_NO_UNPUT
-#define YY_NO_INPUT
int yylex(void);
void yyerror(const char *);
@@ -59,6 +57,9 @@ update_lineno(const char *cp)
%}
+%option nounput
+%option noinput
+
%%
[ \t]+ ;
Modified: head/usr.sbin/rrenumd/lexer.l
==============================================================================
--- head/usr.sbin/rrenumd/lexer.l Fri May 3 23:29:38 2013
(r250226)
+++ head/usr.sbin/rrenumd/lexer.l Fri May 3 23:51:32 2013
(r250227)
@@ -32,8 +32,6 @@
*/
%{
-#define YY_NO_UNPUT
-
#include <sys/param.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
@@ -64,6 +62,8 @@ void yyerror(const char *);
int yylex(void);
%}
+%option nounput
+
/* common section */
nl \n
ws [ \t]+
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