From 0ba3617e7fa8817c7a0e8b700913b9ea0c775856 Mon Sep 17 00:00:00 2001
From: Paul Kulchenko <paul@kulchenko.com>
Date: Thu, 19 Aug 2021 04:14:08 -0700
Subject: [PATCH] Add ERRORF macro for kLogError log level (#252)
---
libc/log/log.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/libc/log/log.h b/libc/log/log.h
index 71354a62c..db523ee78 100644
--- a/libc/log/log.h
+++ b/libc/log/log.h
@@ -76,6 +76,15 @@ extern unsigned __log_level; /* log level for runtime check */
unreachable; \
} while (0)
+#define ERRORF(FMT, ...) \
+ do { \
+ if (LOGGABLE(kLogError)) { \
+ ++ftrace; \
+ flogf(kLogError, __FILE__, __LINE__, NULL, FMT, ##__VA_ARGS__); \
+ --ftrace; \
+ } \
+ } while (0)
+
#define WARNF(FMT, ...) \
do { \
if (LOGGABLE(kLogWarn)) { \