From 3b188b4d2b3a992bd284fdeb591050924f7bd991 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Mon, 9 Mar 2026 05:16:57 +0000
Subject: util/nvmutil: specifically enable -std=c99

I also needed: #define _POSIX_C_SOURCE 200809L

I use -pedantic with -Wall -Wextra -Werror, which
forces very strict error handling and ISO C; this
means pread and pwrite aren't available.

The define fixes this.

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 util/nvmutil/nvmutil.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'util/nvmutil/nvmutil.c')

diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c
index 3ec92048..5aa000a2 100644
--- a/util/nvmutil/nvmutil.c
+++ b/util/nvmutil/nvmutil.c
@@ -2,6 +2,8 @@
 /* Copyright (c) 2022-2026 Leah Rowe <leah@libreboot.org> */
 /* Copyright (c) 2023 Riku Viitanen <riku.viitanen@protonmail.com> */
 
+#define _POSIX_C_SOURCE 200809L
+
 #ifdef __OpenBSD__
 #include <sys/param.h>
 #endif
-- 
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