1 files changed, 33 insertions, 36 deletions

diff --git a/toys/lsb/dmesg.c b/toys/lsb/dmesg.c
index 8d73513b..10032562 100644
--- a/toys/lsb/dmesg.c
+++ b/toys/lsb/dmesg.c
@@ -1,6 +1,4 @@
-/* vi: set sw=4 ts=4:
- *
- * dmesg.c - display/control kernel ring buffer.
+/* dmesg.c - display/control kernel ring buffer.
  *
  * Copyright 2006, 2007 Rob Landley <rob@landley.net>
  *
@@ -9,16 +7,16 @@
 USE_DMESG(NEWTOY(dmesg, "s#n#c", TOYFLAG_BIN))
 
 config DMESG
-	bool "dmesg"
-	default y
-	help
-	  usage: dmesg [-n level] [-s bufsize] | -c
+  bool "dmesg"
+  default y
+  help
+    usage: dmesg [-n level] [-s bufsize] | -c
 
-	  Print or control the kernel ring buffer.
+    Print or control the kernel ring buffer.
 
-	  -n	Set kernel logging level (1-9).
-	  -s	Size of buffer to read (in bytes), default 16384.
-	  -c	Clear the ring buffer after printing.
+    -n	Set kernel logging level (1-9).
+    -s	Size of buffer to read (in bytes), default 16384.
+    -c	Clear the ring buffer after printing.
 */
 
 #define FOR_dmesg
@@ -26,33 +24,32 @@ config DMESG
 #include <sys/klog.h>
 
 GLOBALS(
-	long level;
-	long size;
+  long level;
+  long size;
 )
 
 void dmesg_main(void)
 {
-	// For -n just tell kernel to which messages to keep.
-	if (toys.optflags & 2) {
-		if (klogctl(8, NULL, TT.level))
-			error_exit("klogctl");
-	} else {
-		int size, i, last = '\n';
-		char *data;
-
-		// Figure out how much data we need, and fetch it.
-		size = TT.size;
-		if (size<2) size = 16384;
-		data = xmalloc(size);
-		size = klogctl(3 + (toys.optflags&1), data, size);
-		if (size < 0) error_exit("klogctl");
-
-		// Display data, filtering out level markers.
-		for (i=0; i<size; ) {
-			if (last=='\n' && data[i]=='<') i += 3;
-			else xputc(last = data[i++]);
-		}
-		if (last!='\n') xputc('\n');
-		if (CFG_TOYBOX_FREE) free(data);
-	}
+  // For -n just tell kernel to which messages to keep.
+  if (toys.optflags & 2) {
+    if (klogctl(8, NULL, TT.level)) error_exit("klogctl");
+  } else {
+    int size, i, last = '\n';
+    char *data;
+
+    // Figure out how much data we need, and fetch it.
+    size = TT.size;
+    if (size<2) size = 16384;
+    data = xmalloc(size);
+    size = klogctl(3 + (toys.optflags&1), data, size);
+    if (size < 0) error_exit("klogctl");
+
+    // Display data, filtering out level markers.
+    for (i=0; i<size; ) {
+      if (last=='\n' && data[i]=='<') i += 3;
+      else xputc(last = data[i++]);
+    }
+    if (last!='\n') xputc('\n');
+    if (CFG_TOYBOX_FREE) free(data);
+  }
 }