From 58d7f1822a723d8b0980c0d31eeacbd8501ea1cf Mon Sep 17 00:00:00 2001
From: Vern Paxson <vern@ee.lbl.gov>
Date: Tue, 20 Mar 1990 11:36:04 +0000
Subject: Removed malloc() declaration. Added detection of EOF in actions.

---
 scan.l | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scan.l b/scan.l
index ee9a2be..922f0d2 100644
--- a/scan.l
+++ b/scan.l
@@ -132,8 +132,6 @@ ESCSEQ		\\([^\n]|[0-9]{1,3}|x[0-9a-f]{1,2})
 ^"%"[cr]{OPTWS}		/* ignore old lex directive */
 
 %t{OPTWS}\n		{
-			char *malloc();
-
 			++linenum;
 			xlation = (int *) malloc( sizeof( int ) * csize );
 
@@ -476,6 +474,11 @@ ESCSEQ		\\([^\n]|[0-9]{1,3}|x[0-9a-f]{1,2})
 <ACTION_STRING>\"	ACTION_ECHO; BEGIN(ACTION);
 <ACTION_STRING>.	ACTION_ECHO;
 
+<ACTION,ACTION_COMMENT,ACTION_STRING><<EOF>>	{
+			synerr( "EOF encountered inside an action" );
+			yyterminate();
+			}
+
 
 <SECT2,QUOTE,CCL>{ESCSEQ}	{
 			yylval = myesc( yytext );
-- 
cgit v1.2.3