From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 1 Apr 2021 18:37:27 +0000 (+0300)
Subject: lib: buffer - Change real_buffer.r_buffer type to const void *
X-Git-Tag: 2.3.15~95
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e5bb6738d8907ede8ec157d07463a8e77293ba8;p=thirdparty%2Fdovecot%2Fcore.git

lib: buffer - Change real_buffer.r_buffer type to const void *
---

diff --git a/src/lib/buffer.c b/src/lib/buffer.c
index 66f1b1b265..195910fb68 100644
--- a/src/lib/buffer.c
+++ b/src/lib/buffer.c
@@ -7,7 +7,7 @@
 
 struct real_buffer {
 	/* public: */
-	const unsigned char *r_buffer;
+	const void *r_buffer;
 	size_t used;
 
 	/* private: */
@@ -325,10 +325,10 @@ void buffer_copy(buffer_t *_dest, size_t dest_pos,
 
 	if (src == dest) {
 		memmove(dest->w_buffer + dest_pos,
-			src->r_buffer + src_pos, copy_size);
+			CONST_PTR_OFFSET(src->r_buffer, src_pos), copy_size);
 	} else {
 		memcpy(dest->w_buffer + dest_pos,
-		       src->r_buffer + src_pos, copy_size);
+		       CONST_PTR_OFFSET(src->r_buffer, src_pos), copy_size);
 	}
 }