Description: Quick fix for flex.
 See http://flex.sourceforge.net/manual/Lex-and-Posix.html
Index: libsec/usr/src/lib/libsec/common/acl_lex.l
===================================================================
--- libsec.orig/usr/src/lib/libsec/common/acl_lex.l	2012-10-08 04:25:42.000000000 +0400
+++ libsec/usr/src/lib/libsec/common/acl_lex.l	2012-10-27 20:08:20.931366794 +0400
@@ -29,17 +29,15 @@
 #include <errno.h>
 #include "acl.tab.h"
 
-#ifdef input
-#undef input
-#endif
-
-#ifdef unput
-#undef unput
-#endif
+
+#define YY_INPUT(buf,result,max_size) \
+{ \
+	 int c; \
+	 c = yybuf[yybufpos++]; \
+    result = (c == 0) ? YY_NULL : (buf[0] = c, 1); \
+}
 
 int grab_string(char *terminators);
-static int input();
-static void unput(int);
 
 int 
 yyerror(const char *s)
@@ -807,31 +805,6 @@
 		return (error);
 }
 
-static int
-input(void)
-{
-	int c;
-
-	c = yybuf[yybufpos++];
-	if (c == '\0') {
-		return (EOF);
-	}
-
-	return (c);	
-}
-
-static void
-unput(int c)
-{
-	if (c == '\0') {
-		return;
-	}
-
-	if (yybufpos > 0) {
-		--yybufpos;
-	}
-}
-
 /*
  * return ACE entry type
  */