Imported from util-linux-2.12 tarball.

1 files changed, 69 insertions, 68 deletions

diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c
index 29a1bd752..b9a978ee7 100644
--- a/sys-utils/dmesg.c
+++ b/sys-utils/dmesg.c
@@ -34,81 +34,82 @@ static char *progname;
 
 static void
 usage(void) {
-   fprintf( stderr, _("Usage: %s [-c] [-n level] [-s bufsize]\n"), progname );
+	fprintf(stderr,
+		_("Usage: %s [-c] [-n level] [-s bufsize]\n"), progname);
 }
 
 int
-main( int argc, char *argv[] ) {
-   char *buf;
-   int	bufsize = 16392;
-   int  i;
-   int  n;
-   int  c;
-   int  level = 0;
-   int  lastc;
-   int  cmd = 3;
+main(int argc, char *argv[]) {
+	char *buf;
+	int  bufsize = 16392;
+	int  i;
+	int  n;
+	int  c;
+	int  level = 0;
+	int  lastc;
+	int  cmd = 3;
 
-   setlocale(LC_ALL, "");
-   bindtextdomain(PACKAGE, LOCALEDIR);
-   textdomain(PACKAGE);
+	setlocale(LC_ALL, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
 
-   progname = argv[0];
-   while ((c = getopt( argc, argv, "cn:s:" )) != -1) {
-      switch (c) {
-      case 'c':
-	 cmd = 4;
-	 break;
-      case 'n':
-	 cmd = 8;
-	 level = atoi(optarg);
-	 break;
-      case 's':
-	bufsize = atoi(optarg);
-	break;
-      case '?':
-      default:
-	 usage();
-	 exit(1);
-      }
-   }
-   argc -= optind;
-   argv += optind;
+	progname = argv[0];
+	while ((c = getopt(argc, argv, "cn:s:")) != -1) {
+		switch (c) {
+		case 'c':
+			cmd = 4;
+			break;
+		case 'n':
+			cmd = 8;
+			level = atoi(optarg);
+			break;
+		case 's':
+			bufsize = atoi(optarg);
+			break;
+		case '?':
+		default:
+			usage();
+			exit(1);
+		}
+	}
+	argc -= optind;
+	argv += optind;
    
-   if (argc > 1) {
-      usage();
-      exit(1);
-   }
+	if (argc > 1) {
+		usage();
+		exit(1);
+	}
 
-   if (cmd == 8) {
-      n = klogctl( cmd, NULL, level );
-      if (n < 0) {
-	 perror( "klogctl" );
-	 exit( 1 );
-      }
-      exit( 0 );
-   }
+	if (cmd == 8) {
+		n = klogctl(cmd, NULL, level);
+		if (n < 0) {
+			perror("klogctl");
+			exit(1);
+		}
+		exit(0);
+	}
 
-   if (bufsize < 4096) bufsize = 4096;
-   buf = (char*)malloc(bufsize);
-   n = klogctl( cmd, buf, bufsize );
-   if (n < 0) {
-      perror( "klogctl" );
-      exit( 1 );
-   }
+	if (bufsize < 4096) bufsize = 4096;
+	buf = (char*)malloc(bufsize);
+	n = klogctl(cmd, buf, bufsize);
+	if (n < 0) {
+		perror("klogctl");
+		exit(1);
+	}
 
-   lastc = '\n';
-   for (i = 0; i < n; i++) {
-      if ((i == 0 || buf[i - 1] == '\n') && buf[i] == '<') {
-	 i++;
-	 while (buf[i] >= '0' && buf[i] <= '9')
-	    i++;
-	 if (buf[i] == '>')
-	    i++;
-      }
-      lastc = buf[i];
-      putchar( lastc );
-   }
-   if (lastc != '\n')
-      putchar( '\n' );
-   return 0;
+	lastc = '\n';
+	for (i = 0; i < n; i++) {
+		if ((i == 0 || buf[i - 1] == '\n') && buf[i] == '<') {
+			i++;
+			while (buf[i] >= '0' && buf[i] <= '9')
+				i++;
+			if (buf[i] == '>')
+				i++;
+		}
+		lastc = buf[i];
+		putchar(lastc);
+	}
+	if (lastc != '\n')
+		putchar('\n');
+	return 0;
 }