[hackers] [ubase] dmesg: fix usage and code-style || Hiltjo Posthuma

From: <git_AT_suckless.org>
Date: Fri, 6 Feb 2015 16:16:29 +0100 (CET)

commit 1c7b96de5570bc1219c6d2378ff0d055a20ae591
Author: Hiltjo Posthuma <hiltjo_AT_codemadness.org>
Date: Fri Feb 6 15:10:34 2015 +0100

    dmesg: fix usage and code-style

diff --git a/dmesg.c b/dmesg.c
index 1c3f5c6..fff1461 100644
--- a/dmesg.c
+++ b/dmesg.c
_AT_@ -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,
_AT_@ -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
_AT_@ -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
Received on Fri Feb 06 2015 - 16:16:29 CET