From: Viktor Szakats <commit@vsz.me>
Date: Tue, 13 Jan 2026 13:01:38 +0000 (+0100)
Subject: imap: check `imap_sendf()` printf masks at compile-time
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=060e479a190899c5b165604e60366056cb865587;p=thirdparty%2Fcurl.git

imap: check `imap_sendf()` printf masks at compile-time

Closes #20287
---

diff --git a/lib/imap.c b/lib/imap.c
index 76b78a12a8..7027c8ef05 100644
--- a/lib/imap.c
+++ b/lib/imap.c
@@ -154,6 +154,9 @@ struct ulbits {
  *
  * Designed to never block.
  */
+static CURLcode imap_sendf(struct Curl_easy *data,
+                           struct imap_conn *imapc,
+                           const char *fmt, ...) CURL_PRINTF(3, 0);
 static CURLcode imap_sendf(struct Curl_easy *data,
                            struct imap_conn *imapc,
                            const char *fmt, ...)