diff -up ksh-20100202/src/cmd/ksh93/data/limits.c.rtprio ksh-20100202/src/cmd/ksh93/data/limits.c
--- ksh-20100202/src/cmd/ksh93/data/limits.c.rtprio	2010-08-13 13:02:50.644849260 +0200
+++ ksh-20100202/src/cmd/ksh93/data/limits.c	2010-08-13 13:04:31.470850555 +0200
@@ -43,10 +43,12 @@ const Limit_t	shtab_limits[] =
 "fsize",	"file size",		RLIMIT_FSIZE,	0,		'f',	LIM_BLOCK,
 "locks",	"number of file locks",	RLIMIT_LOCKS,	0,		'L',	LIM_COUNT,
 "memlock",	"locked address space",	RLIMIT_MEMLOCK,	0,		'l',	LIM_KBYTE,
+"nice",		"scheduling priority",	RLIMIT_NICE,	0,		'e',	LIM_COUNT,
 "nofile",	"number of open files",	RLIMIT_NOFILE,	"OPEN_MAX",	'n',	LIM_COUNT,
 "nproc",	"number of processes",	RLIMIT_NPROC,	"CHILD_MAX",	'u',	LIM_COUNT,
 "pipe",		"pipe buffer size",	RLIMIT_PIPE,	"PIPE_BUF",	'p',	LIM_BYTE,
 "rss",		"resident set size",	RLIMIT_RSS,	0,		'm',	LIM_KBYTE,
+"rtprio",	"max real time priority",RLIMIT_RTPRIO,	0,		'r',	LIM_COUNT,
 "sbsize",	"socket buffer size",	RLIMIT_SBSIZE,	"PIPE_BUF",	'b',	LIM_BYTE,
 "stack",	"stack size",		RLIMIT_STACK,	0,		's',	LIM_KBYTE,
 "threads",	"number of threads",	RLIMIT_PTHREAD,	"THREADS_MAX",	'T',	LIM_COUNT,