From 795088a131be84ae7ca0e64a661b49139a7ca370 Mon Sep 17 00:00:00 2001
From: Sympatron GmbH <35803463+Sympatron@users.noreply.github.com>
Date: Mon, 11 Nov 2024 12:35:34 +0100
Subject: [PATCH 1/2] Fix unused args errors in release builds

---
 src/logger.c | 3 +++
 src/utils.c  | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/logger.c b/src/logger.c
index 2eb48e8..f7864f9 100644
--- a/src/logger.c
+++ b/src/logger.c
@@ -70,6 +70,9 @@ static inline void logger_log_set_color(logger_t *ctx, const char *color)
 		assert(ret == len);
 		ARG_UNUSED(ret); /* squash warning in Release builds */
 	}
+#else
+	ARG_UNUSED(ctx);
+	ARG_UNUSED(color);
 #endif
 }
 
diff --git a/src/utils.c b/src/utils.c
index dc103ac..827834d 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -162,12 +162,15 @@ struct timezone {
 
 int gettimeofday(struct timeval * tp, struct timezone * tzp)
 {
+	ARG_UNUSED(tzp);
 	tp->tv_sec = 0;
 	tp->tv_usec = 0;
 	return 0;
 }
 
 int add_iso8601_utc_datetime(char* buf, size_t size) {
+	ARG_UNUSED(buf);
+	ARG_UNUSED(size);
 	return 0;
 }
 

From 83860683b2807590ab0d9a5693e7aab10862f707 Mon Sep 17 00:00:00 2001
From: Sympatron GmbH <35803463+Sympatron@users.noreply.github.com>
Date: Mon, 11 Nov 2024 12:35:42 +0100
Subject: [PATCH 2/2] Only define timeval and timezone for __BARE_METAL__
 targets if they are not already defined

---
 src/utils.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils.c b/src/utils.c
index 827834d..cae87ab 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -150,15 +150,19 @@ int add_iso8601_utc_datetime(char *buf, size_t size)
 
 #elif defined(__BARE_METAL__)
 
+#ifndef _TIMEVAL_DEFINED
 struct timeval {
 	long tv_sec;  // seconds since epoch
 	long tv_usec; // microseconds
 };
+#endif
 
+#ifndef _TIMEZONE_DEFINED
 struct timezone {
 	int tz_minuteswest; // minutes west of UTC
 	int tz_dsttime;     // daylight saving time flag
 };
+#endif
 
 int gettimeofday(struct timeval * tp, struct timezone * tzp)
 {