--- less-458/command.c.orig	2013-04-04 19:55:05.000000000 +0300
+++ less-458/command.c	2013-11-01 10:40:03.189045787 +0200
@@ -741,14 +741,19 @@
 	if (is_filtering())
 		putstr("& ");
 	if (p == NULL || *p == '\0')
+	{
 		putchr(':');
+		clear_eol();
+	}
 	else
 	{
+		int i;
+		char *ptr;
 		at_enter(AT_STANDOUT);
 		putstr(p);
+		clear_eol();
 		at_exit();
 	}
-	clear_eol();
 }
 
 /*

# Default values on AC
DRIVE_SPINDOWN_VALUE_AC="${DRIVE_SPINDOWN_VALUE_AC:-0}"
DRIVE_WRITE_CACHE_AC="${DRIVE_WRITE_CACHE_AC:-1}" 
DRIVE_POWER_MGMT_AC="${DRIVE_POWER_MGMT_AC:-254}"
DRIVE_ACOUSTIC_MGMT_AC="${DRIVE_ACOUSTIC_MGMT_AC:-0}"

# Default values on battery
DRIVE_SPINDOWN_VALUE_BAT="${DRIVE_SPINDOWN_VALUE_BAT:-6}" # Парковка головок винта каждые 30 сек неактивности
DRIVE_WRITE_CACHE_BAT="${DRIVE_WRITE_CACHE_BAT:-0}" 
DRIVE_POWER_MGMT_BAT="${DRIVE_POWER_MGMT_BAT:-1}" # Агрессивный метод энергосбережения, винт паркуется сразу после прекращения активности.
DRIVE_ACOUSTIC_MGMT_BAT="${DRIVE_ACOUSTIC_MGMT_BAT:-254}"

This hook has 8 tuneable parameters:
DRIVE_SPINDOWN_VALUE_AC = time until a drive will spin down on AC
Defaults to 0, which disables drive spindown.
DRIVE_SPINDOWN_VALUE_BAT = time until a drive will spin down on battery
Defaults to 6, which will spin the drive down after 30 seconds of inactivity.

See the -S option on the hdparm manpage for more information.

DRIVE_WRITE_CACHE_AC = Whether the drive caches writes on AC
Defaults to 1, which means that the drive will cache writes internally.
DRIVE_WRITE_CACHE_BAT = Whether the drive caches writes on battery.
Defaults to 0 which means that the drive will not cache writes internally.

See the -W option on the hdparm man page for more information.

DRIVE_POWER_MGMT_AC = Drive Advanced Power Management value on AC
Defaults to 254 for max performance.
DRIVE_POWER_MGMT_BAT = Drive Advanced Power Management value on battery
Defaults to 1 for max power savings.

See the -B option on the hdparm man page

Drive acoustic management:
DRIVE_ACOUSTIC_MGMT_AC = Drive Acoustic Management value on AC
Defaults to 254 for max head speed.
DRIVE_ACOUSTIC_MGMT_BAT = Drive Acoustic Management value on battery
Defaults to 128 for max quietness.

See the -M option on the hdparm man page.