From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 7 Dec 2019 21:52:49 +0000 (+0100)
Subject: cli: fix format string clang-10 warning
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fuci.git;a=commitdiff_plain;h=03dfbbe6fef7639fd20a2b2e0fd97df2ff8e6516

cli: fix format string clang-10 warning

Fixes:

 cli.c:196:19: error: format string is not a string literal [-Werror=format-nonliteral]

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[split into separate commit]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
---

diff --git a/cli.c b/cli.c
index 8970f4f..6ba97ea 100644
--- a/cli.c
+++ b/cli.c
@@ -185,6 +185,7 @@ static void cli_perror(void)
 	uci_perror(ctx, appname);
 }
 
+__attribute__((format(printf, 1, 2)))
 static void cli_error(const char *fmt, ...)
 {
 	va_list ap;