X-Git-Url: https://jxself.org/git/?p=linux-libre-firmware.git;a=blobdiff_plain;f=carl9170fw%2Fconfig%2Flexer.l;h=2ee9f31f9ccf6317c5134613b2bd6f2cbdb8c468;hp=8aa019777f3d4291ef09efc001d4e18266aea905;hb=e59761df994853121b5287a5bf7cef7911f0f146;hpb=b51695c17b7a86ca904192fb7e7d337fa36f4d56

diff --git a/carl9170fw/config/lexer.l b/carl9170fw/config/lexer.l
index 8aa0197..2ee9f31 100644
--- a/carl9170fw/config/lexer.l
+++ b/carl9170fw/config/lexer.l
@@ -12,7 +12,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "lkc.h"
 #include "parser.tab.h"
@@ -36,7 +35,7 @@ struct buffer {
 	YY_BUFFER_STATE state;
 };
 
-struct buffer *current_buf;
+static struct buffer *current_buf;
 
 static int last_ts, first_ts;
 
@@ -105,7 +104,7 @@ n	[A-Za-z0-9_-]
 "endchoice"		return T_ENDCHOICE;
 "endif"			return T_ENDIF;
 "endmenu"		return T_ENDMENU;
-"help"|"---help---"	return T_HELP;
+"help"			return T_HELP;
 "hex"			return T_HEX;
 "if"			return T_IF;
 "imply"			return T_IMPLY;