From: Alejandro Colomar <alx@kernel.org>
Date: Mon, 29 Jan 2024 14:14:29 +0000 (+0100)
Subject: lib/time/day_to_str.h: DAY_TO_STR(): Add macro
X-Git-Tag: 4.15.1~26
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=19edb06fd2e4efe7f431b57ff9e7f05265e6fb16;p=thirdparty%2Fshadow.git

lib/time/day_to_str.h: DAY_TO_STR(): Add macro

This macro ensures that the buffer is an array, and calculates the size.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/time/day_to_str.h b/lib/time/day_to_str.h
index 65601c96d..2689794ba 100644
--- a/lib/time/day_to_str.h
+++ b/lib/time/day_to_str.h
@@ -12,9 +12,14 @@
 
 #include <time.h>
 
+#include "defines.h"
+#include "sizeof.h"
 #include "string/strtcpy.h"
 
 
+#define DAY_TO_STR(str, day)   date_to_str(NITEMS(str), str, day * DAY)
+
+
 inline void date_to_str(size_t size, char buf[size], long date);