Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style.

The actual code should be the same afterward, this is just cosmetic refactoring.

1 files changed, 29 insertions, 31 deletions

diff --git a/toys/posix/sleep.c b/toys/posix/sleep.c
index c544e0ac..a83f1e56 100644
--- a/toys/posix/sleep.c
+++ b/toys/posix/sleep.c
@@ -1,6 +1,4 @@
-/* vi: set sw=4 ts=4:
- *
- * sleep.c - Wait for a number of seconds.
+/* sleep.c - Wait for a number of seconds.
  *
  * Copyright 2007 Rob Landley <rob@landley.net>
  * Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org>
@@ -10,20 +8,20 @@
 USE_SLEEP(NEWTOY(sleep, "<1", TOYFLAG_BIN))
 
 config SLEEP
-	bool "sleep"
-	default y
-	help
-	  usage: sleep SECONDS
+  bool "sleep"
+  default y
+  help
+    usage: sleep SECONDS
 
-	  Wait before exiting.
+    Wait before exiting.
 
 config SLEEP_FLOAT
-	bool
-	default y
-	depends on SLEEP && TOYBOX_FLOAT
-	help
-	  The delay can be a decimal fraction. An optional suffix can be "m"
-	  (minutes), "h" (hours), "d" (days), or "s" (seconds, the default).
+  bool
+  default y
+  depends on SLEEP && TOYBOX_FLOAT
+  help
+    The delay can be a decimal fraction. An optional suffix can be "m"
+    (minutes), "h" (hours), "d" (days), or "s" (seconds, the default).
 */
 
 #include "toys.h"
@@ -31,21 +29,21 @@ config SLEEP_FLOAT
 void sleep_main(void)
 {
 
-	if (!CFG_TOYBOX_FLOAT) toys.exitval = sleep(atol(*toys.optargs));
-	else {
-		char *arg;
-		double d = strtod(*toys.optargs, &arg);
-		struct timespec tv;
-
-		// Parse suffix
-		if (*arg) {
-			int ismhd[]={1,60,3600,86400};
-			char *smhd = "smhd", *c = strchr(smhd, *arg);
-			if (!c) error_exit("Unknown suffix '%c'", *arg);
-			d *= ismhd[c-smhd];
-		}
-
-		tv.tv_nsec=1000000000*(d-(tv.tv_sec = (unsigned long)d));
-		toys.exitval = !!nanosleep(&tv, NULL);
-	}
+  if (!CFG_TOYBOX_FLOAT) toys.exitval = sleep(atol(*toys.optargs));
+  else {
+    char *arg;
+    double d = strtod(*toys.optargs, &arg);
+    struct timespec tv;
+
+    // Parse suffix
+    if (*arg) {
+      int ismhd[]={1,60,3600,86400};
+      char *smhd = "smhd", *c = strchr(smhd, *arg);
+      if (!c) error_exit("Unknown suffix '%c'", *arg);
+      d *= ismhd[c-smhd];
+    }
+
+    tv.tv_nsec=1000000000*(d-(tv.tv_sec = (unsigned long)d));
+    toys.exitval = !!nanosleep(&tv, NULL);
+  }
 }