slstatus/kernel_release.c

/* See LICENSE file for copyright and license details. */
#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);
}
Added LICENSE statements to all source files 2017-09-17 17:45:03 +02:00			`/* See LICENSE file for copyright and license details. */`
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 2017-09-17 16:18:17 +02:00			`#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);`
			`}`