commit 1c7b96de5570bc1219c6d2378ff0d055a20ae591
parent 4855f188c129740840a11f7b74f23739eaa69b06
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Fri, 6 Feb 2015 15:10:34 +0100
dmesg: fix usage and code-style
Diffstat:
| M | dmesg.c | | | 33 | ++++++++++++++++----------------- |
1 file changed, 16 insertions(+), 17 deletions(-)
diff --git a/dmesg.c b/dmesg.c
@@ -8,8 +8,6 @@
#include "util.h"
-static void dmesg_show(const void *buf, size_t n);
-
enum {
SYSLOG_ACTION_READ_ALL = 3,
SYSLOG_ACTION_CLEAR = 5,
@@ -18,9 +16,22 @@ enum {
};
static void
+dmesg_show(const void *buf, size_t n)
+{
+ const char *p = buf;
+ ssize_t r;
+
+ r = write(1, p, n);
+ if (r < 0)
+ eprintf("write:");
+ if (r > 0 && p[r - 1] != '\n')
+ putchar('\n');
+}
+
+static void
usage(void)
{
- eprintf("usage: [-Ccr] [-n level] %s\n", argv0);
+ eprintf("usage: %s [-Ccr] [-n level]\n", argv0);
}
int
@@ -67,17 +78,4 @@ main(int argc, char *argv[])
free(buf);
return 0;
-}
-
-static void
-dmesg_show(const void *buf, size_t n)
-{
- const char *p = buf;
- ssize_t r;
-
- r = write(1, p, n);
- if (r < 0)
- eprintf("write:");
- if (r > 0 && p[r - 1] != '\n')
- putchar('\n');
-}
+}
+\ No newline at end of file
