2 files changed, 62 insertions, 0 deletions

diff --git a/lang/rexx-imc/files/patch-rexx.c b/lang/rexx-imc/files/patch-rexx.c
new file mode 100644
index 000000000000..8d66b43ec373
--- /dev/null
+++ b/lang/rexx-imc/files/patch-rexx.c
@@ -0,0 +1,42 @@
+--- rexx.c.upper	Tue Feb 26 12:29:20 2002
++++ rexx.c	Thu Jun 20 16:33:44 2002
+@@ -1366,6 +1366,39 @@
+                if(write(rxstacksock,pull,8)<8||
+                   (len>0&&write(rxstacksock,exp,len)<len)) die(Esys);
+                break;
++            case UPPER: /* go along the list, find each variable and uppercase it */
++               while (*lineptr) {
++                  tmpchr = *lineptr==' ';
++                  getvarname(lineptr,&tmpchr,varname,&varlen,maxvarname);
++                  lineptr+=tmpchr;
++                  if(!varname[0])die(Enosymbol);
++                  exp=varget(varname,varlen,&len);
++                  if (exp) { /* variable has a value - uppercase in place */
++                     int j;
++                     for(j=0; j<len; j++)
++                        exp[j]=uc(exp[j]);
++                  } else { /* novalue */
++                     /* make a copy of the variable's value, i.e., its name */
++                     len=varlen;
++                     mtest(workptr, worklen, len+2, len+2-worklen);
++                     memcpy(workptr, varname, len);
++                     /* undo the special rules for compound symbols */
++                     if (workptr[0]&128 && !memchr(workptr, '.', len))
++                        workptr[len++]='.';
++                     workptr[0] &= 127;
++                     /* trap a novalue error */
++                     if(sgstack[interplev].bits&(1<<Inovalue)) {
++                        workptr[len]=0;
++                        errordata=workptr;
++                        die(Enovalue);
++                     }
++                     /* if trap wasn't caught, set the variable */
++                     /* (it might not be in upper case if it was a compound) */
++                     for (i=0; i<len; i++) workptr[i]=uc(workptr[i]);
++                     varset(varname, varlen, workptr, len);
++                  }
++               }
++               break;
+             /* Anything else is a syntax error.  However, under normal
+             circumstances we should never get here. */
+             default:die(Esyntax);
diff --git a/lang/rexx-imc/files/patch-util.c b/lang/rexx-imc/files/patch-util.c
new file mode 100644
index 000000000000..aec63e831648
--- /dev/null
+++ b/lang/rexx-imc/files/patch-util.c
@@ -0,0 +1,20 @@
+--- util.c	Tue Feb 26 12:29:20 2002
++++ util.c.new	Thu Jun 20 14:50:03 2002
+@@ -1404,7 +1404,7 @@
+             else token=0;
+          }
+          else if(token>=Command&&start){ /* at the start must be a "command" */
+-            if(token==THEN);             /* except THEN, PULL and ARG */
++            if(token==THEN||token==UPPER); /* except THEN, UPPER, PULL and ARG */
+             else if(token==ARG||token==PULL)
+                prgptr++[0]=PARSE,
+                prgptr++[0]=UPPER,
+@@ -1415,7 +1415,7 @@
+          if(!token); /* no need to check if there is no token */
+          else if(token==VALUE)if(last==ADDRESS||last==FORM||last==TRACE
+                                ||last==PARSE||last==SIGNAL);else token=0;
+-         else if(token==UPPER)if(last==PARSE);else token=0;
++         else if(token==UPPER)if(start||last==PARSE);else token=0;
+          else if(token>=PULL&&token<=LINEIN)if(last==PARSE);else token=0;
+          else if(token==WITH)if(first==VALUE);else token=0;
+          else if(token==ON||token==OFF)if(last==SIGNAL||last==CALL)