===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Kan/usage.c,v
retrieving revision 1.6
retrieving revision 1.17
diff -u -p -r1.6 -r1.17
--- OpenXM/src/kan96xx/Kan/usage.c	2000/06/08 08:35:03	1.6
+++ OpenXM/src/kan96xx/Kan/usage.c	2003/08/21 04:45:40	1.17
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM/src/kan96xx/Kan/usage.c,v 1.5 2000/03/09 12:04:52 takayama Exp $ */
+/* $OpenXM: OpenXM/src/kan96xx/Kan/usage.c,v 1.16 2003/08/21 02:30:23 takayama Exp $ */
 #include <stdio.h>
 #include "datatype.h"
 #include "stackm.h"
@@ -10,7 +10,7 @@
 */
 
 void Kusage(ob)
-struct object ob;
+     struct object ob;
 {
   char *s;
   printf("\n");
@@ -27,11 +27,11 @@ struct object ob;
 #define fppp fprintf
 
 void Kusage2(fp,s)
-FILE *fp;
-char *s;
+     FILE *fp;
+     char *s;
 {
   /*int n,i; fprintf(stderr,"\n%d: ",strlen(s));
-  for (i=0; i<strlen(s); i++) fprintf(stderr," %x",s[i]);*/
+    for (i=0; i<strlen(s); i++) fprintf(stderr," %x",s[i]);*/
   if (strcmp(s,"add")==0) {
     fppp(fp,"<< obj1 obj2 add obj3 >>\n");
     fppp(fp,"obj3 is the sum of obj1 and obj2.\n");
@@ -151,8 +151,11 @@ char *s;
     fppp(fp,"  [(forkExec) argList fdList sigblock] extension pid\n");
     fppp(fp,"  [(getchild)] extension listOfPid (generated by forkExec)\n");
     fppp(fp,"  [(keywords) ] extension array-of-names-of-primitives \n");
+    fppp(fp,"  [(nobody) ] extension null \n");
     fppp(fp,"  [(getUniqueFileName) path] extension newName \n");
     fppp(fp,"  [(outputObjectToFile) path obj] extension null \n");
+    fppp(fp,"  [(ostype)] extension list \n");
+    fppp(fp,"  [(regionMatches) string stringArray] extension list \n");
     /* fppp(fp,"  [(asir0) string] extension result-object \n"); */
     fppp(fp,"See also plugin-* in ??. \n");
   }else if (strcmp(s,"file")==0) {
@@ -191,6 +194,7 @@ char *s;
     fppp(fp,"  [(toe_) poly] gbext poly   \n");
     fppp(fp,"  [(toe_) array_of_poly] gbext poly   cf. toVectors \n");
     fppp(fp,"  [(isOrdered) poly] gbext poly \n");
+    fppp(fp,"  [(reduceContent) poly] gbext [poly c] \n");
   }else if (strcmp(s,"get")==0) {
     fppp(fp,"<< [f0 f1 ... fn] k get fk >>\n");
     fppp(fp,"integer k;");
@@ -235,7 +239,7 @@ char *s;
     fppp(fp,"Example:  5 2 idiv ::  ===> 2\n");
   }else if (strcmp(s,"ifelse") == 0) {
     fppp(fp,"<< condition { true case } { false case } ifelse >>\n"); /*:*/
-                                          /* Tenuki mark --------------^ */
+    /* Tenuki mark --------------^ */
     fppp(fp,"integer condition;\n");
     fppp(fp,"If condition is non-zero, then true-case will be executed,\n");
     fppp(fp,"else false-case will be executed.\n");
@@ -455,7 +459,8 @@ char *s;
     fppp(fp,"orderMatrix, gbListTower, Schreyer, \n");
     fppp(fp,"outputOrder, multSymbol, variableNames, Version,\n");
     fppp(fp,"AvoidTheSameRing, RingStack, LeftBracket, RightBracket,\n");
-    fppp(fp,"AutoReduce, SecureMode\n");
+    fppp(fp,"AutoReduce, SecureMode, Ecart, EcartAutomaticHomogenization\n");
+    fppp(fp,"DoCancel, DebugContentReduction\n");
     fppp(fp,"Example: [(N)] system_variable\n");
     fppp(fp,"                             (maximum number of variables)/2.\n");
     fppp(fp,"         [(x) (var) 3] system_variable\n");
@@ -464,6 +469,14 @@ char *s;
     fppp(fp,"                              The 4th differential operator.\n");
     fppp(fp,"         [(PrintDollar) 0] system_variable\n");
     fppp(fp,"                          Set the global variable PrintDollar to 0\n");
+    fppp(fp,"DebugReductionEcart (bit):  (2) *% (1) find_reducer,in(r) \n");
+    fppp(fp,"              (any) cont   (4) #+[rat division, + ecartd] \n");
+    fppp(fp,"DoCancel (bit):  (2) always_reduce_content  (1) Noro_strategy \n");
+    fppp(fp,"                 (4) DoCancel_in_reduction1 \n");
+  }else if (strcmp(s,"tlimit")==0) {
+    fppp(fp,"<< { ... } t tlimit results >>\n");
+    fppp(fp,"Limit the execution time to t seconds.\n");
+    fppp(fp,"When t is not positive, tlimit pushes the execution time.\n");
   }else if (strcmp(s,"to_records")==0) {
     fppp(fp,"<< ({arg1,arg2,...,argn})  to_records (arg1) ... (argn) n >>\n");
     fppp(fp,"Example: ({x,y2}) to_records ===> (x) (y2) 2\n");
@@ -474,7 +487,7 @@ char *s;
     fppp(fp,"file fd; string s;\n");
     fppp(fp,"Write the string s to the file fd.\n");
     fppp(fp,"cf. [(PrintDollar)] system_variable, file, closefile\n");
-/******* macros ************/
+    /******* macros ************/
   }else if (strcmp(s,"timer")==0) {
     fppp(fp,"<< { executable array } timer >>\n"); /*:*/
   }else{