From 6820631175868c277effa7cc05f9cb3197b72654 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <me@drkhsh.at>
Date: Sun, 17 Sep 2017 16:18:17 +0200
Subject: Split into multiple files

For multiple reasons the program is now split:
- Make future porting to OpenBSD easier
- Assign header includes to individiual functions
- Make future program extensions easier
- Recompile only changed parts
---
 kernel_release.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 kernel_release.c

(limited to 'kernel_release.c')

diff --git a/kernel_release.c b/kernel_release.c
new file mode 100644
index 0000000..64f1463
--- /dev/null
+++ b/kernel_release.c
@@ -0,0 +1,16 @@
+#include <sys/utsname.h>
+#include <stdio.h>
+
+#include "util.h"
+
+const char *
+kernel_release(void)
+{
+	struct utsname udata;
+
+	if (uname(&udata) < 0) {
+		return NULL;
+	}
+
+	return bprintf("%s", udata.release);
+}
-- 
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