From 956b50a00167ed073375e0213e022ea0fb177309 Mon Sep 17 00:00:00 2001
From: Nakidai <nakidai@disroot.org>
Date: Wed, 22 Apr 2026 15:49:57 +0300
Subject: Remove storage from lex.c

There's no point in holding curtok somewhere as the maximum supported
amount of ungettok() calls is 1
---
 lex.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'lex.c')

diff --git a/lex.c b/lex.c
index 29b56f0..7c17b33 100644
--- a/lex.c
+++ b/lex.c
@@ -23,7 +23,6 @@
 #include <string.h>
 
 
-static struct tok storage;
 struct tok curtok;
 static int isunget;
 ulong curline;
@@ -220,16 +219,14 @@ gettok(void)
 {
 	int ch;
 
-	curtok.info = (struct tinfo){NULL, 0, 0};
-
 	if (isunget)
 	{
 		isunget = 0;
-		curtok = storage;
-		/*say("reread %s(`%s')", tokname(curtok.type), curtok.info.p)*/;
 		return curtok.type;
 	}
 
+	curtok.info = (struct tinfo){NULL, 0, 0};
+
 	for (; (ch = get()) != EOF; curtok.info.len = 0)
 		if (!isspace(ch))
 			goto found;
@@ -242,14 +239,12 @@ found:
 	else
 		oper();
 
-	/*say("read %s(`%s')", tokname(curtok.type), curtok.info.p)*/;
 	return curtok.type;
 }
 
 void
 ungettok()
 {
-	storage = curtok;
 	isunget = 1;
 }
 
-- 
cgit 1.4.1