From: Per Bothner <per@bothner.com>
Date: Fri, 22 May 1992 20:41:25 +0000 (+0000)
Subject: 	* arlex.l:  Make work with lex, for what it's worth.
X-Git-Tag: gdb-4_18~21801
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=31f62b897660f88537af9f541fa946e263e31cb9;p=external%2Fbinutils.git

	* arlex.l:  Make work with lex, for what it's worth.
---

diff --git a/binutils/arlex.l b/binutils/arlex.l
index 47f8361..409aaa9 100644
--- a/binutils/arlex.l
+++ b/binutils/arlex.l
@@ -66,7 +66,7 @@ int linenumber;
 "("             { return '('; }
 ")"             { return ')'; }
 ","             { return ','; }
-[A-Za-z0-9/$:.\-]+  { 	
+[A-Za-z0-9/$:.\-\_]+  { 	
 		yylval.name =  strdup(yytext);
 		return FILENAME;
 		}
@@ -75,3 +75,8 @@ int linenumber;
 " "		{ }
 "\n"	 	 { linenumber ++; return NEWLINE; }	
 
+%%
+#ifndef yywrap
+/* Needed for lex, though not flex. */
+int yywrap() { return 1; }
+#endif