remove all the remains of quote() and strip() that had been

used to modify the eigths bit of a character or string.
The functions had been switched off some time ago.
We now need all bits of a char for extended ascii or utf8

src/frontend/breakp2.c

@@ -12,7 +12,6 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 #include "ngspice/ftedefs.h"
 #include "ngspice/dvec.h"
 #include "ngspice/ftedebug.h"
-#include "quote.h"
 #include "breakp2.h"
 
 

src/frontend/com_alias.c

@@ -152,7 +152,6 @@ cp_setalias(char *word, wordlist *wlist)
 
     al->al_name = copy(word);
     al->al_text = wl_copy(wlist);
-    cp_striplist(al->al_text);
     /* We can afford to not worry about the bits, because before the
      * keyword lookup is done the alias is evaluated.  Make everything
      * file completion, just in case...  */

src/frontend/com_chdir.c

@@ -11,7 +11,6 @@
 #endif
 
 #include "com_chdir.h"
-#include "quote.h"
 #include "ngspice/cpextern.h"
 
 

src/frontend/com_compose.c

@@ -11,8 +11,6 @@
 #include "ngspice/fteext.h"
 #include "ngspice/cpextern.h"
 #include "ngspice/randnumb.h"
-
-#include "quote.h"
 #include "com_compose.h"
 #include "completion.h"
 

src/frontend/com_display.c

@@ -5,7 +5,6 @@
 #include "ngspice/cpextern.h"
 
 #include "com_display.h"
-#include "quote.h"
 #include "variable.h"
 #include "plotting/plotting.h"
 #include "plotting/pvec.h"

src/frontend/com_echo.c

@@ -7,7 +7,6 @@
 #include "ngspice/bool.h"
 
 #include "com_echo.h"
-#include "quote.h"
 #include "ngspice/cpextern.h"
 
 

src/frontend/com_setscale.c

@@ -3,7 +3,6 @@
 #include "ngspice/dvec.h"
 
 #include "com_setscale.h"
-#include "quote.h"
 #include "ngspice/cpextern.h"
 #include "vectors.h"
 #include "plotting/plotting.h"

src/frontend/com_strcmp.c

@@ -4,7 +4,6 @@
 #include "ngspice/wordlist.h"
 
 #include "com_strcmp.h"
-#include "quote.h"
 #include "variable.h"
 
 

src/frontend/control.c

@@ -192,9 +192,6 @@ docommand(wordlist *wlist)
                 return;
             }
 
-        /* Get rid of all the 8th bits now... */
-        cp_striplist(wlist);
-
         s = wlist->wl_word;
 
         /* Look for the command in the command list. */

src/frontend/cpitf.c

@@ -262,7 +262,6 @@ ft_cpinit(void)
         {
             wordlist *wl;
             wl = cp_doglob(cp_lexer(buf));
-            cp_striplist(wl);
             com_set(wl);
             wl_free(wl);
         }
@@ -339,8 +338,6 @@ cp_istrue(wordlist *wl)
         return FALSE;
     /* backquote '`' substitution */
     wl = cp_bquote(wl);
-    /* strip bit number eight */
-    cp_striplist(wl);
 
     /* parse the condition */
     names = ft_getpnames(wl, TRUE);

src/frontend/inpcom.c

@@ -1364,7 +1364,6 @@ static char *inp_pathresolve(const char *name)
 
             switch (v->va_type) {
                 case CP_STRING:
-                    cp_wstrip(v->va_string);
                     rc_ds = ds_cat_printf(&ds, "%s%s%s",
                             v->va_string, DIR_PATHSEP, name);
                     break;
@@ -2431,11 +2430,6 @@ void inp_casefix(char *string)
     }
     if (string)
         while (*string) {
-#ifdef HAS_ASCII
-            /* ((*string) & 0177): mask off all but the first seven bits,
-             * 0177: octal */
-            *string = (char) strip(*string);
-#endif
             if (*string == '"') {
                 *string++ = ' ';
                 while (*string && *string != '"')

src/frontend/newcoms.c

@@ -14,7 +14,6 @@ Copyright 1992 Regents of the University of California.  All rights reserved.
 #include "ngspice/stringskip.h"
 
 #include "newcoms.h"
-#include "quote.h"
 
 
 /*

src/frontend/parser/lexical.c

@@ -200,13 +200,10 @@ nloop:
         if (c != EOF)
             numeofs = 0;
 
-        if (c != EOF)           /* Don't need to do this really. */
-            c = strip(c);
-
         /* if '\' or '^', add following character to linebuf */
         if ((c == '\\' && DIR_TERM != '\\') || (c == '\026') /* ^V */ ) {
-            c = quote(cp_readchar(&string, cp_inp_cur));
-            push(&linebuf, strip(c));
+            c = cp_readchar(&string, cp_inp_cur);
+            push(&linebuf, c);
         }
 
         /* if reading from fcn backeval() for backquote subst. */
@@ -265,7 +262,7 @@ nloop:
             {
                 if ((c == '\n') || (c == EOF) || (c == ESCAPE))
                     goto gotchar;
-                push(&buf, quote(c));
+                push(&buf, c);
                 push(&linebuf, c);
             }
             push(&linebuf, '\'');
@@ -285,7 +282,7 @@ nloop:
                 if (c == '\\') {
                     push(&linebuf, c);
                     c = cp_readchar(&string, cp_inp_cur);
-                    push(&buf, quote(c));
+                    push(&buf, c);
                     push(&linebuf, c);
                 } else {
                     push(&buf, c);
@@ -459,15 +456,15 @@ prompt(void)
         s = "-> ";
 
     while (*s) {
-        switch (strip(*s)) {
+        switch (*s) {
         case '!':
             fprintf(cp_out, "%d", cp_event);
             break;
         case '\\':
             if (s[1])
-                (void) putc(strip(*++s), cp_out);
+                (void) putc((*++s), cp_out);
         default:
-            (void) putc(strip(*s), cp_out);
+            (void) putc((*s), cp_out);
         }
         s++;
     }

src/frontend/postcoms.c

@@ -19,7 +19,6 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 
 #include "completion.h"
 #include "postcoms.h"
-#include "quote.h"
 #include "variable.h"
 #include "parser/complete.h" /* va: throwaway */
 #include "plotting/plotting.h"

src/frontend/quote.c

@@ -3,52 +3,14 @@ Copyright 1990 Regents of the University of California.  All rights reserved.
 Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 **********/
 
-/*
- *
- * Various things for quoting words. If this is not ascii, quote and
- * strip are no-ops, so '' and \ quoting won't work. To fix this, sell
- * your IBM machine and buy a vax.
- */
 
 #include <string.h>
 
 #include "ngspice/ngspice.h"
 #include "ngspice/cpdefs.h"
-#include "quote.h"
 
 
-/* Strip all the 8th bits from a string (destructively). */
-
-void
-cp_wstrip(char *str)
-{
-    char c, d;
-
-    if (str)
-        while ((c = *str) != '\0') {   /* assign and test */
-            d = (char) strip(c);
-            if (c != d)
-                *str = d;
-            str++;
-        }
-}
-
-
-/* Quote all characters in a word. */
-
-void
-cp_quoteword(char *str)
-{
-    if (str)
-        while (*str) {
-            *str = (char) quote(*str);
-            str++;
-        }
-}
-
-
-/* Print a word (strip the word first). */
-
+/* Print a word  */
 void
 cp_printword(char *string, FILE *fp)
 {
@@ -56,23 +18,10 @@ cp_printword(char *string, FILE *fp)
 
     if (string)
         for (s = string; *s; s++)
-            (void) putc((strip(*s)), fp);
+            (void) putc((*s), fp);
 }
 
 
-/* (Destructively) strip all the words in a wlist. */
-
-void
-cp_striplist(wordlist *wlist)
-{
-    wordlist *wl;
-
-    for (wl = wlist; wl; wl = wl->wl_next)
-        cp_wstrip(wl->wl_word);
-}
-
-
-
 /* Create a copy of the input string removing the enclosing quotes,
  * if they are present */
 char *

src/frontend/resource.c

@@ -16,7 +16,6 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 #include "ngspice/ftedefs.h"
 
 #include "circuits.h"
-#include "quote.h"
 #include "resource.h"
 #include "variable.h"
 #include "ngspice/cktdefs.h"

src/frontend/streams.c

@@ -10,7 +10,6 @@
 
 #include "variable.h"
 #include "terminal.h"
-#include "quote.h"
 #include "ngspice/cpextern.h"
 #include "streams.h"
 

src/frontend/variable.c

@@ -15,7 +15,6 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 
 #include "circuits.h"
 #include "com_history.h"
-#include "quote.h"
 #include "ngspice/cpextern.h"
 #include "variable.h"
 
@@ -728,7 +727,6 @@ cp_getvar(char *name, enum cp_types type, void *retval, size_t rsize)
                 break;
             case CP_STRING: {   /* Gotta be careful to have room. */
                 char *s = cp_unquote(v->va_string);
-                cp_wstrip(s);
                 if (strlen(s) > rsize) {
                     fprintf(stderr, "Warning: string length for variable %s is limited to %zu chars\n", v->va_name, rsize);
                     /* limit the string length */
@@ -902,7 +900,6 @@ wordlist *vareval(/* NOT const */ char *string)
 
     /* usage of vfree: variable v has to be freed only if created by cp_enqvar()! */
 
-    cp_wstrip(string);
     if ((s = strchr(string, '[')) != NULL) {
         *s = '\0';
         range = s + 1;

src/include/ngspice/cpextern.h

@@ -134,11 +134,6 @@ extern void out_send(char *string);
 /* quote.c */
 
 extern char *cp_unquote(const char *string);
-extern void cp_quoteword(char *str);
-extern void cp_striplist(wordlist *wlist);
-extern void cp_wstrip(char *str);
-
-
 
 /* unixcom.c */
 

src/include/ngspice/wordlist.h

@@ -34,19 +34,4 @@ void wl_sort(wordlist *wl);
 wordlist * wl_splice(wordlist *elt, wordlist *list);
 
 
-
-
-
-#ifdef QUOTE_CHAR
-/* For quoting individual characters. '' strings are all quoted, but
- * `` and "" strings are maintained as single words with the quotes
- * around them.  Note that this won't work on non-ascii machines.  */
-#define quote(c)    ((c) | 0200)
-#define strip(c)    ((c) & 0177)
-#else
-#define quote(c) (c)
-#define strip(c) (c)
-#endif
-
-
 #endif

src/main.c

@@ -544,14 +544,14 @@ prompt(void)
         s = "->";
 
     while (*s) {
-        char c = (char) strip(*s++);
+        char c = (char) (*s++);
         switch (c) {
         case '!':
             p += sprintf(p, "%d", where_history() + 1);
             break;
         case '\\':
             if (*s)
-                c = (char) strip(*s++);
+                c = (char) (*s++);
         default:
             *p++ = c;
             break;

src/misc/wlist.c

@@ -82,7 +82,7 @@ printword(const char *string, FILE *fp)
 {
     if (string) {
         while (*string) {
-            putc(strip(*string++), fp);
+            putc((*string++), fp);
         }
     }
 }

visualc/vngspice.vcxproj

@@ -906,7 +906,6 @@
     <ClInclude Include="..\src\frontend\points.h" />
     <ClInclude Include="..\src\frontend\postcoms.h" />
     <ClInclude Include="..\src\frontend\postsc.h" />
-    <ClInclude Include="..\src\frontend\quote.h" />
     <ClInclude Include="..\src\frontend\rawfile.h" />
     <ClInclude Include="..\src\frontend\resource.h" />
     <ClInclude Include="..\src\frontend\runcoms.h" />