diff -durpN zsh-3.0.6.orig/Src/builtin.c zsh-3.0.6/Src/builtin.c
--- zsh-3.0.6.orig/Src/builtin.c	Tue Jul 13 02:24:29 1999
+++ zsh-3.0.6/Src/builtin.c	Wed Oct 27 20:31:31 1999
@@ -3997,6 +3997,9 @@ bin_ulimit(char *name, char **argv, char
 # ifdef RLIMIT_VMEM
 	    case RLIMIT_VMEM:
 # endif /* RLIMIT_VMEM */
+# ifdef RLIMIT_AIO_MEM               
+            case RLIMIT_AIO_MEM:       
+# endif /* RLIMIT_AIO_MEM */  
 		limit *= 1024;
 		break;
 	    }
@@ -4196,6 +4199,20 @@ printulimit(int lim, int hard, int head)
 	    printf("cached threads             ");
 	break;
 # endif /* RLIMIT_TCACHE */
+  # ifdef RLIMIT_AIO_OPS     
+      case RLIMIT_AIO_OPS:   
+        if (head)            
+            printf("AIO operations             ");
+        break;
+  # endif /* RLIMIT_AIO_OPS */
+  # ifdef RLIMIT_AIO_MEM      
+      case RLIMIT_AIO_MEM:    
+        if (head)             
+            printf("AIO locked-in-memory (kb)  ");
+        if (limit != RLIM_INFINITY)               
+            limit /= 1024;                        
+        break;                        
+  # endif /* RLIMIT_AIO_MEM */      
     }
     /* display the limit */
     if (limit == RLIM_INFINITY)
diff -durpN zsh-3.0.6.orig/Src/rlimits.awk zsh-3.0.6/Src/rlimits.awk
--- zsh-3.0.6.orig/Src/rlimits.awk	Tue Apr 27 22:21:43 1999
+++ zsh-3.0.6/Src/rlimits.awk	Wed Oct 27 20:29:14 1999
@@ -7,7 +7,7 @@
 #
 BEGIN {limidx = 0}
 
-/^[\t ]*(#[\t ]*define[\t _]*RLIMIT_[A-Z]*[\t ]*[0-9][0-9]*|RLIMIT_[A-Z]*,[\t ]*)/ {
+/^[\t ]*(#[\t ]*define[\t _]*RLIMIT_[A-Z_]*[\t ]*[0-9][0-9]*|RLIMIT_[A-Z]*,[\t ]*)/ {
     limindex = index($0, "RLIMIT_")
     limtail = substr($0, limindex, 80)
     split(limtail, tmp)
@@ -35,6 +35,8 @@ BEGIN {limidx = 0}
 	    if (limnam == "NPROC")   { msg[limnum] = "maxproc" }
 	    if (limnam == "AS")      { msg[limnum] = "addressspace" }
 	    if (limnam == "TCACHE")  { msg[limnum] = "cachedthreads" }
+            if (limnam == "AIO_OPS") { msg[limnum] = "aiooperations" }          
+            if (limnam == "AIO_MEM") { msg[limnum] = "aiomemorylocked" }       
         }
     }
 }
diff -durpN zsh-3.0.6.orig/config.log zsh-3.0.6/config.log
--- zsh-3.0.6.orig/config.log	Wed Oct 27 20:32:00 1999
+++ zsh-3.0.6/config.log	Wed Dec 31 16:00:00 1969
@@ -1,4 +0,0 @@
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-configure:586: checking host system type
Binary files zsh-3.0.6.orig/conftest and zsh-3.0.6/conftest differ