summaryrefslogtreecommitdiff
path: root/util
diff options
context:
space:
mode:
Diffstat (limited to 'util')
-rw-r--r--util/nvmutil/Makefile2
-rw-r--r--util/nvmutil/nvmutil.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/util/nvmutil/Makefile b/util/nvmutil/Makefile
index 91b5ba1c..c6611075 100644
--- a/util/nvmutil/Makefile
+++ b/util/nvmutil/Makefile
@@ -3,7 +3,7 @@
# SPDX-FileCopyrightText: 2023 Riku Viitanen <riku.viitanen@protonmail.com>
CC?=cc
-CFLAGS?=-Os -Wall -Wextra -Werror -pedantic
+CFLAGS?=-Os -Wall -Wextra -Werror -pedantic -std=c99 -D_POSIX_C_SOURCE=200809L
DESTDIR?=
PREFIX?=/usr/local
INSTALL?=install
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