From: Willy Tarreau <w@1wt.eu>
Date: Mon, 9 Jul 2018 08:31:30 +0000 (+0200)
Subject: MINOR: buffer: make bo_putchar() use b_tail()
X-Git-Tag: v1.9-dev1~118
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=271e2a503d2c91b1a451455f585c19a27c5d5331;p=thirdparty%2Fhaproxy.git

MINOR: buffer: make bo_putchar() use b_tail()

It's possible because we can't call bo_putchar() with i != 0.
---

diff --git a/include/common/buffer.h b/include/common/buffer.h
index a05d58d7ad..976ea02629 100644
--- a/include/common/buffer.h
+++ b/include/common/buffer.h
@@ -205,7 +205,7 @@ static inline void bo_putchr(struct buffer *b, char c)
 {
 	if (b_data(b) == b->size)
 		return;
-	*b->p = c;
+	*b_tail(b) = c;
 	b->p = b_peek(b, b->o + 1);
 	b->o++;
 }