freebsd-ports/chinese/tintin++/files/extra-patch.1

--- src/llist.c	Sun Aug 28 22:12:04 1994
+++ llist.c	Thu Mar 19 15:32:01 1998
@@ -48,6 +48,9 @@
 {
   struct listnode *nexttodel;
 
+  if(nptr==NULL);
+    return;
+    
   nexttodel=nptr->next;
   free(nptr);
 
--- src/main.c	Sun Aug 28 22:12:06 1994
+++ main.c	Thu Mar 19 15:32:08 1998
@@ -306,6 +326,43 @@
   if (!*k_input)
     text_came=FALSE;
   while (*tptr) {
+     /* «ö¦Ç¦â¤è¦VÁä  ©M home ..µ¥Áä */
+    if (*tptr==27 && *(tptr+1)=='[' && 
+        ( (*(tptr+2)>='A' && *(tptr+2)<='D') ||
+          ( *(tptr+2)>='1' && *(tptr+2)<='6' && *(tptr+3)=='~' )
+         )
+       ) {
+      text_came=FALSE;
+      input_row=split_line+1;
+      input_col=1;
+      if( *(tptr+2) == 'A' )
+         sprintf(strng," north");
+      else if( *(tptr+2) == 'B' )
+         sprintf(strng," south");
+      else if( *(tptr+2) == 'C' )
+          sprintf(strng," east");
+      else if( *(tptr+2) == 'D' )
+          sprintf(strng," west");
+      else if( *(tptr+2) == '1' && *(tptr+3)=='~' )
+          sprintf(strng," up");
+      else if( *(tptr+2) == '2' && *(tptr+3)=='~' )
+          sprintf(strng," northwest");
+      else if( *(tptr+2) == '3' && *(tptr+3)=='~' )
+          sprintf(strng," southwest");
+      else if( *(tptr+2) == '4' && *(tptr+3)=='~' )
+          sprintf(strng," down");
+      else if( *(tptr+2) == '5' && *(tptr+3)=='~' )
+          sprintf(strng," northeast");
+      else if( *(tptr+2) == '6' && *(tptr+3)=='~' )
+          sprintf(strng," southeast");
+      
+      sprintf(done_input,"%s %s\n\r",k_input,strng);
+      write(1,strng,strlen(strng));
+      
+      *strng='\0';
+      *k_input='\0';
+      return 1; 
+   }
     /* return was pressed, get ready to send line */
     if (*tptr=='\n' || *tptr=='\r') {
       text_came=FALSE;
--- src/parse.c	Sun Aug 28 22:12:10 1994
+++ parse.c	Thu Mar 19 15:32:24 1998
@@ -57,6 +57,7 @@
 extern char *cryptkey;
 extern char *get_arg_all();
 extern void tstphandler();
+int iscspace();
 
 /**************************************************************************/
 /* parse input, check for TINTIN commands and aliases and send to session */
@@ -472,14 +479,13 @@
   s=space_out(s);
   while(*s) {
 
-    if(*s=='\\') {
+   /* if(*s=='\\') {
       *arg++=*s++;
       if(*s)
 	*arg++=*s++;
-    }
-
-
-    else if(*s==';' && nest<1) {
+    } 
+    else */ 
+    if(*s==';' && nest<1) {
 	break;
     }
 
@@ -493,8 +499,11 @@
       *arg++=*s++;
     }
 
-    else
+    else {
+      if(*s & 128)
+        *arg++=*s++;
       *arg++=*s++;
+    }
   }
 
   *arg='\0';
@@ -517,13 +526,12 @@
   s=space_out(s);
   while(*s) {
 
-    if(*s=='\\') {
+   /* if(*s=='\\') {
       if(*++s)
 	*arg++=*s++;
     }
-
-
-    else if(*s==';' && nest==0) {
+    else */
+    if(*s==';' && nest==0) {
 	break;
     }
     else if(*s==DEFAULT_OPEN) {
@@ -533,9 +541,18 @@
     else if(*s==DEFAULT_CLOSE) {
       *arg++=*s++;
       nest--;
-    }
-    else
+    } else 
+    if(*s == '`' && *(s+1) == '^' && *(s+2) == '[' )
+    {
+            s += 3;
+            *arg++=27;    
+            *arg++='[';
+    }
+    else { 
+      if(*s & 128 )
+         *arg++=*s++;
       *arg++=*s++;
+     }
   }
 *arg='\0'; 
 return s;
@@ -568,7 +585,10 @@
        else if(*s==DEFAULT_CLOSE) {
          nest--;
        } 
+       else if(*s & 128)
+          *arg++=*s++;
        *arg++=*s++;
+        
      }
    if (!*s)
      tintin_puts2("#Unmatched braces error!", (struct session *)NULL);
@@ -590,11 +610,12 @@
   s=space_out(s);
   
   while(*s) {
-    if(*s=='\\') {
+  /* if(*s=='\\') {
       if(*++s)
 	*arg++=*s++;
     }
-    else if(*s=='"') {
+   else */
+   if(*s=='"') {
       s++;
       inside=!inside;
     }
@@ -608,8 +629,11 @@
 
     else if(!inside && *s==' ')
       break;
-    else
+    else {
+      if(*s & 128)
+        *arg++=*s++;
       *arg++=*s++;
+      }
   }
 
   *arg='\0';
@@ -623,7 +647,7 @@
 char *space_out(s)
      char *s;
 {
-  while(isspace(*s))
+  while(iscspace(*s))
     s++;
   return s;
 }
@@ -678,6 +702,10 @@
   } 
 }
 
-
-
-
+int iscspace(c)
+       char c;
+{
+   if (c==' '||c==9||c==13||c==10) 
+      {return(1);} 
+   else {return(0);}
+}