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	No need for dmesg_show() to have an fd - ubase - suckless linux base utils
	git clone git://git.suckless.org/ubase
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	---
	commit 4cb108f557d6c34f22166430f853e64335e94461
	parent 10d6bf2f4d73f2712a058327885aca19a44cee02
	Author: sin <[email protected]>
	Date: Sun, 30 Nov 2014 13:28:01 +0000

	No need for dmesg_show() to have an fd

	Diffstat:
	M dmesg.c \| 8 ++++----

	1 file changed, 4 insertions(+), 4 deletions(-)
	---
	diff --git a/dmesg.c b/dmesg.c
	@@ -8,7 +8,7 @@

	#include "util.h"

	-static void dmesg_show(int fd, const void *buf, size_t n);
	+static void dmesg_show(const void *buf, size_t n);

	enum {
	SYSLOG_ACTION_READ_ALL = 3,
	@@ -60,7 +60,7 @@ main(int argc, char *argv[])
	if (n < 0)
	eprintf("klogctl:");

	- dmesg_show(1, buf, n);
	+ dmesg_show(buf, n);

	if (cflag && klogctl(SYSLOG_ACTION_CLEAR, NULL, 0) < 0)
	eprintf("klogctl:");
	@@ -70,12 +70,12 @@ main(int argc, char *argv[])
	}

	static void
	-dmesg_show(int fd, const void *buf, size_t n)
	+dmesg_show(const void *buf, size_t n)
	{
	const char *p = buf;
	ssize_t r;

	- r = write(fd, p, n);
	+ r = write(1, p, n);
	if (r < 0)
	eprintf("write:");
	if (r > 0 && p[r - 1] != '\n')