PATCH: ulimit -e/-r

[Clint Adams <clint@xxxxxxx>]

bash is using -e and -r, so..

Index: Src/Builtins/rlimits.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Builtins/rlimits.c,v
retrieving revision 1.15
diff -u -r1.15 rlimits.c
--- Src/Builtins/rlimits.c	30 May 2006 22:35:03 -0000	1.15
+++ Src/Builtins/rlimits.c	15 Sep 2006 21:11:09 -0000
@@ -342,6 +342,18 @@
 	    printf("-N %2d: threads per process     ", RLIMIT_PTHREAD);
 	break;
 # endif /* HAVE_RLIMIT_PTHREAD */
+# ifdef HAVE_RLIMIT_NICE
+    case RLIMIT_NICE:
+	if (head)
+	    printf("-e: max nice                    ");
+	break;
+# endif /* HAVE_RLIMIT_NICE */
+# ifdef HAVE_RLIMIT_RTPRIO
+    case RLIMIT_RTPRIO
+	if (head)
+	    printf("-r: max rt priority             ");
+	break;
+# endif /* HAVE_RLIMIT_RTPRIO */
     default:
 	if (head)
 	    printf("-N %2d:                         ", lim);
@@ -773,6 +785,16 @@
 		    res = RLIMIT_MSGQUEUE;
 		    break;
 # endif
+# ifdef HAVE_RLIMIT_NICE
+		case 'e':
+		    res = RLIMIT_NICE;
+		    break;
+# endif
+# ifdef HAVE_RLIMIT_RTPRIO
+		case 'r':
+		    res = RLIMIT_RTPRIO;
+		    break;
+# endif
 		default:
 		    /* unrecognised limit */
 		    zwarnnam(name, "bad option: -%c", *options);