X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=binutils%2Farlex.l;h=8ee5ce0d397e66a98f25b96f41b226bb5e49b863;hb=39ec04904ff172dd67fd43ed3720f26d854732bf;hp=2cda0a23d3635cd9a0a1a583dc6c9fee14424c9b;hpb=4b95cf5c0c75d6efc1b2f96af72317aecca079f1;p=deliverable%2Fbinutils-gdb.git

diff --git a/binutils/arlex.l b/binutils/arlex.l
index 2cda0a23d3..8ee5ce0d39 100644
--- a/binutils/arlex.l
+++ b/binutils/arlex.l
@@ -1,9 +1,9 @@
-%option noinput nounput
+%option noinput nounput noyywrap
 
 %{
 /* arlex.l - Strange script language lexer */
 
-/* Copyright (C) 1992-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -33,7 +33,7 @@
 #ifndef YY_NO_UNPUT
 #define YY_NO_UNPUT
 #endif
- 
+
 extern int yylex (void);
 
 int linenumber;
@@ -78,17 +78,13 @@ int linenumber;
 "("             { return '('; }
 ")"             { return ')'; }
 ","             { return ','; }
-[A-Za-z0-9/\\$:.\-\_]+  { 	
+[A-Za-z0-9/\\$:.\-\_]+  {
 		yylval.name =  xstrdup (yytext);
 		return FILENAME;
 		}
 "*".* 		{ }
 ";".* 		{ }
 " "		{ }
-"\n"	 	 { linenumber ++; return NEWLINE; }	
+"\n"	 	 { linenumber ++; return NEWLINE; }
 
 %%
-#ifndef yywrap
-/* Needed for lex, though not flex. */
-int yywrap(void) { return 1; }
-#endif