/* Multiple source language support for GDB.
- Copyright 1991, 1992, 2000 Free Software Foundation, Inc.
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
Contributed by the Department of Computer Science at the State University
of New York at Buffalo.
#include "gdbtypes.h"
#include "value.h"
#include "gdbcmd.h"
-#include "frame.h"
#include "expression.h"
#include "language.h"
#include "target.h"
static void set_range_command (char *, int);
+static void show_case_command (char *, int);
+
+static void set_case_command (char *, int);
+
+static void set_case_str (void);
+
static void set_range_str (void);
static void set_type_str (void);
static void set_check (char *, int);
-static void set_type_range (void);
+static void set_type_range_case (void);
static void unk_lang_emit_char (int c, struct ui_file *stream, int quoter);
struct ui_file *, int, int, int,
enum val_prettyprint);
-static int unk_lang_value_print (value_ptr, struct ui_file *, int, enum val_prettyprint);
+static int unk_lang_value_print (struct value *, struct ui_file *, int, enum val_prettyprint);
/* Forward declaration */
extern const struct language_defn unknown_language_defn;
-extern char *warning_pre_print;
/* The current (default at startup) state of type and range checking.
(If the modes are set to "auto", though, these are changed based
enum range_check range_check = range_check_off;
enum type_mode type_mode = type_mode_auto;
enum type_check type_check = type_check_off;
+enum case_mode case_mode = case_mode_auto;
+enum case_sensitivity case_sensitivity = case_sensitive_on;
/* The current language and language_mode (see language.h) */
static char *language;
static char *type;
static char *range;
+static char *case_sensitive;
/* Warning issued when current_language and the language of the current
frame do not match. */
/* Show command. Display a warning if the language set
does not match the frame. */
static void
-show_language_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+show_language_command (char *ignore, int from_tty)
{
enum language flang; /* The language of the current frame */
/* Set command. Change the current working language. */
static void
-set_language_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+set_language_command (char *ignore, int from_tty)
{
int i;
enum language flang;
/* Enter manual mode. Set the specified language. */
language_mode = language_mode_manual;
current_language = languages[i];
- set_type_range ();
+ set_type_range_case ();
set_lang_str ();
expected_language = current_language;
return;
/* Reset the language (esp. the global string "language") to the
correct values. */
err_lang = savestring (language, strlen (language));
- make_cleanup (free, err_lang); /* Free it after error */
+ make_cleanup (xfree, err_lang); /* Free it after error */
set_language (current_language->la_language);
error ("Unknown language `%s'.", err_lang);
}
/* Show command. Display a warning if the type setting does
not match the current language. */
static void
-show_type_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+show_type_command (char *ignore, int from_tty)
{
if (type_check != current_language->la_type_check)
printf_unfiltered (
/* Set command. Change the setting for type checking. */
static void
-set_type_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+set_type_command (char *ignore, int from_tty)
{
if (STREQ (type, "on"))
{
else if (STREQ (type, "auto"))
{
type_mode = type_mode_auto;
- set_type_range ();
+ set_type_range_case ();
/* Avoid hitting the set_type_str call below. We
- did it in set_type_range. */
+ did it in set_type_range_case. */
return;
}
else
/* Show command. Display a warning if the range setting does
not match the current language. */
static void
-show_range_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+show_range_command (char *ignore, int from_tty)
{
if (range_check != current_language->la_range_check)
/* Set command. Change the setting for range checking. */
static void
-set_range_command (ignore, from_tty)
- char *ignore;
- int from_tty;
+set_range_command (char *ignore, int from_tty)
{
if (STREQ (range, "on"))
{
else if (STREQ (range, "auto"))
{
range_mode = range_mode_auto;
- set_type_range ();
+ set_type_range_case ();
/* Avoid hitting the set_range_str call below. We
- did it in set_type_range. */
+ did it in set_type_range_case. */
return;
}
else
show_range_command ((char *) 0, from_tty);
}
-/* Set the status of range and type checking based on
+/* Show command. Display a warning if the case sensitivity setting does
+ not match the current language. */
+static void
+show_case_command (char *ignore, int from_tty)
+{
+ if (case_sensitivity != current_language->la_case_sensitivity)
+ printf_unfiltered(
+"Warning: the current case sensitivity setting does not match the language.\n");
+}
+
+/* Set command. Change the setting for case sensitivity. */
+static void
+set_case_command (char *ignore, int from_tty)
+{
+ if (STREQ (case_sensitive, "on"))
+ {
+ case_sensitivity = case_sensitive_on;
+ case_mode = case_mode_manual;
+ }
+ else if (STREQ (case_sensitive, "off"))
+ {
+ case_sensitivity = case_sensitive_off;
+ case_mode = case_mode_manual;
+ }
+ else if (STREQ (case_sensitive, "auto"))
+ {
+ case_mode = case_mode_auto;
+ set_type_range_case ();
+ /* Avoid hitting the set_case_str call below. We
+ did it in set_type_range_case. */
+ return;
+ }
+ else
+ {
+ warning ("Unrecognized case-sensitive setting: \"%s\"", case_sensitive);
+ }
+ set_case_str();
+ show_case_command ((char *) NULL, from_tty);
+}
+
+/* Set the status of range and type checking and case sensitivity based on
the current modes and the current language.
If SHOW is non-zero, then print out the current language,
type and range checking status. */
static void
-set_type_range ()
+set_type_range_case (void)
{
if (range_mode == range_mode_auto)
if (type_mode == type_mode_auto)
type_check = current_language->la_type_check;
+ if (case_mode == case_mode_auto)
+ case_sensitivity = current_language->la_case_sensitivity;
+
set_type_str ();
set_range_str ();
+ set_case_str ();
}
/* Set current language to (enum language) LANG. Returns previous language. */
enum language
-set_language (lang)
- enum language lang;
+set_language (enum language lang)
{
int i;
enum language prev_language;
if (languages[i]->la_language == lang)
{
current_language = languages[i];
- set_type_range ();
+ set_type_range_case ();
set_lang_str ();
break;
}
/* This page contains functions that update the global vars
language, type and range. */
static void
-set_lang_str ()
+set_lang_str (void)
{
char *prefix = "";
if (language)
- free (language);
+ xfree (language);
if (language_mode == language_mode_auto)
prefix = "auto; currently ";
}
static void
-set_type_str ()
+set_type_str (void)
{
char *tmp = NULL, *prefix = "";
if (type)
- free (type);
+ xfree (type);
if (type_mode == type_mode_auto)
prefix = "auto; currently ";
}
static void
-set_range_str ()
+set_range_str (void)
{
char *tmp, *pref = "";
}
if (range)
- free (range);
+ xfree (range);
range = concat (pref, tmp, NULL);
}
+static void
+set_case_str()
+{
+ char *tmp = NULL, *prefix = "";
+
+ if (case_mode==case_mode_auto)
+ prefix = "auto; currently ";
+
+ switch (case_sensitivity)
+ {
+ case case_sensitive_on:
+ tmp = "on";
+ break;
+ case case_sensitive_off:
+ tmp = "off";
+ break;
+ default:
+ error ("Unrecognized case-sensitive setting.");
+ }
+
+ xfree (case_sensitive);
+ case_sensitive = concat (prefix, tmp, NULL);
+}
/* Print out the current language settings: language, range and
type checking. If QUIETLY, print only what has changed. */
void
-language_info (quietly)
- int quietly;
+language_info (int quietly)
{
if (quietly && expected_language == current_language)
return;
show_type_command ((char *) 0, 1);
printf_unfiltered ("Range checking: %s\n", range);
show_range_command ((char *) 0, 1);
+ printf_unfiltered ("Case sensitivity: %s\n", case_sensitive);
+ show_case_command ((char *) 0, 1);
}
}
\f
#if 0 /* Currently unused */
struct type *
-binop_result_type (v1, v2)
- value_ptr v1, v2;
+binop_result_type (struct value *v1, struct value *v2)
{
int size, uns;
struct type *t1 = check_typedef (VALUE_TYPE (v1));
case language_chill:
error ("Missing Chill support in function binop_result_check."); /*FIXME */
}
- abort ();
+ internal_error (__FILE__, __LINE__, "failed internal consistency check");
return (struct type *) 0; /* For lint */
}
/* Returns the appropriate printf format for hexadecimal
numbers. */
char *
-local_hex_format_custom (pre)
- char *pre;
+local_hex_format_custom (char *pre)
{
static char form[50];
return form;
}
-#if 0
-/* FIXME: cagney/2000-03-04: This function does not appear to be used.
- It can be deleted once 5.0 has been released. */
-/* FIXME: cagney/2000-03-04: This code assumes that the compiler
- supports ``long long''. */
-/* Converts a number to hexadecimal (without leading "0x") and stores it in a
- static string. Returns a pointer to this string. */
-
-char *
-longest_raw_hex_string (num)
- LONGEST num;
-{
- static char res_longest_raw_hex_string[50];
- long long ll = num; /* MERGEBUG ?? see below */
- res_longest_raw_hex_string[0] = 0;
- /* MERGEBUG ?? As a quick fix I am replacing this with sprintf
- strcat_address_numeric (num, 0, res_longest_raw_hex_string, 50);
- */
-
- sprintf (res_longest_raw_hex_string, "%llx", ll);
- return res_longest_raw_hex_string;
-}
-#endif
-
/* Converts a number to hexadecimal and stores it in a static
string. Returns a pointer to this string. */
char *
-local_hex_string (num)
- unsigned long num;
+local_hex_string (unsigned long num)
{
static char res[50];
/* Converts a LONGEST number to hexadecimal and stores it in a static
string. Returns a pointer to this string. */
char *
-longest_local_hex_string (num)
- LONGEST num;
+longest_local_hex_string (LONGEST num)
{
return longest_local_hex_string_custom (num, "l");
}
/* Converts a number to custom hexadecimal and stores it in a static
string. Returns a pointer to this string. */
char *
-local_hex_string_custom (num, pre)
- unsigned long num;
- char *pre;
+local_hex_string_custom (unsigned long num, char *pre)
{
static char res[50];
should end with "l", e.g. "08l" as with calls to local_hex_string_custom */
char *
-longest_local_hex_string_custom (num, width)
- LONGEST num;
- char *width;
+longest_local_hex_string_custom (LONGEST num, char *width)
{
#define RESULT_BUF_LEN 50
static char res2[RESULT_BUF_LEN];
sprintf (res2, format, num);
return res2;
#else /* !defined (PRINTF_HAS_LONG_LONG) */
- /* Use strcat_address_numeric to print the number into a string, then
+ /* Use phex_nz to print the number into a string, then
build the result string from local_hex_format_prefix, padding and
the hex representation as indicated by "width". */
-
- temp_nbr_buf[0] = 0;
- /* With use_local == 0, we don't get the leading "0x" prefix. */
- /* MERGEBUG ?? As a quick fix I am replacing this call to
- strcat_address_numeric with sprintf
- strcat_address_numeric(num, 0, temp_nbr_buf, RESULT_BUF_LEN);
- */
-
- {
- long long ll = num;
- sprintf (temp_nbr_buf, "%llx", ll);
- }
+ strcpy (temp_nbr_buf, phex_nz (num, sizeof (num)));
/* parse width */
parse_ptr = width;
pad_on_left = 1;
num_pad_chars = field_width - strlen (temp_nbr_buf); /* possibly negative */
if (strlen (local_hex_format_prefix ()) + num_len + num_pad_chars
- < RESULT_BUF_LEN) /* paranoia */
- internal_error ("longest_local_hex_string_custom: insufficient space to store result");
+ >= RESULT_BUF_LEN) /* paranoia */
+ internal_error (__FILE__, __LINE__,
+ "longest_local_hex_string_custom: insufficient space to store result");
strcpy (res2, local_hex_format_prefix ());
if (pad_on_left)
/* Returns the appropriate printf format for octal
numbers. */
char *
-local_octal_format_custom (pre)
- char *pre;
+local_octal_format_custom (char *pre)
{
static char form[50];
/* Returns the appropriate printf format for decimal numbers. */
char *
-local_decimal_format_custom (pre)
- char *pre;
+local_decimal_format_custom (char *pre)
{
static char form[50];
both Modula-2 and for C. In the C case, TYPE_CODE_CHAR will never occur,
and thus will never cause the failure of the test. */
int
-simple_type (type)
- struct type *type;
+simple_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (TYPE_CODE (type))
properties of "greater than", "less than", etc, or for which the
operations "increment" or "decrement" make sense. */
int
-ordered_type (type)
- struct type *type;
+ordered_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (TYPE_CODE (type))
/* Returns non-zero if the two types are the same */
int
-same_type (arg1, arg2)
- struct type *arg1, *arg2;
+same_type (struct type *arg1, struct type *arg2)
{
CHECK_TYPEDEF (type);
if (structured_type (arg1) ? !structured_type (arg2) : structured_type (arg2))
/* Returns non-zero if the type is integral */
int
-integral_type (type)
- struct type *type;
+integral_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (current_language->la_language)
/* Returns non-zero if the value is numeric */
int
-numeric_type (type)
- struct type *type;
+numeric_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (TYPE_CODE (type))
/* Returns non-zero if the value is a character type */
int
-character_type (type)
- struct type *type;
+character_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (current_language->la_language)
/* Returns non-zero if the value is a string type */
int
-string_type (type)
- struct type *type;
+string_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (current_language->la_language)
/* Returns non-zero if the value is a boolean type */
int
-boolean_type (type)
- struct type *type;
+boolean_type (struct type *type)
{
CHECK_TYPEDEF (type);
if (TYPE_CODE (type) == TYPE_CODE_BOOL)
/* Returns non-zero if the value is a floating-point type */
int
-float_type (type)
- struct type *type;
+float_type (struct type *type)
{
CHECK_TYPEDEF (type);
return TYPE_CODE (type) == TYPE_CODE_FLT;
/* Returns non-zero if the value is a pointer type */
int
-pointer_type (type)
- struct type *type;
+pointer_type (struct type *type)
{
return TYPE_CODE (type) == TYPE_CODE_PTR ||
TYPE_CODE (type) == TYPE_CODE_REF;
/* Returns non-zero if the value is a structured type */
int
-structured_type (type)
- struct type *type;
+structured_type (struct type *type)
{
CHECK_TYPEDEF (type);
switch (current_language->la_language)
#endif
\f
struct type *
-lang_bool_type ()
+lang_bool_type (void)
{
struct symbol *sym;
struct type *type;
/* Returns non-zero if the value VAL represents a true value. */
int
-value_true (val)
- value_ptr val;
+value_true (struct value *val)
{
/* It is possible that we should have some sort of error if a non-boolean
value is used in this context. Possibly dependent on some kind of
#if 0 /* Currently unused */
void
-binop_type_check (arg1, arg2, op)
- value_ptr arg1, arg2;
- int op;
+binop_type_check (struct value *arg1, struct value *arg2, int op)
{
struct type *t1, *t2;
this is an error and error () is called. Otherwise, it is
a warning and printf() is called. */
void
-op_error (fmt, op, fatal)
- char *fmt;
- enum exp_opcode op;
- int fatal;
+op_error (char *fmt, enum exp_opcode op, int fatal)
{
if (fatal)
error (fmt, op_string (op));
}
}
-/* These are called when a language fails a type- or range-check.
- The first argument should be a printf()-style format string, and
- the rest of the arguments should be its arguments. If
- [type|range]_check is [type|range]_check_on, then return_to_top_level()
- is called in the style of error (). Otherwise, the message is prefixed
- by the value of warning_pre_print and we do not return to the top level. */
+/* These are called when a language fails a type- or range-check. The
+ first argument should be a printf()-style format string, and the
+ rest of the arguments should be its arguments. If
+ [type|range]_check is [type|range]_check_on, an error is printed;
+ if [type|range]_check_warn, a warning; otherwise just the
+ message. */
void
-type_error (char *string,...)
+type_error (const char *string,...)
{
va_list args;
va_start (args, string);
- if (type_check == type_check_warn)
- fprintf_filtered (gdb_stderr, warning_pre_print);
- else
- error_begin ();
-
- vfprintf_filtered (gdb_stderr, string, args);
- fprintf_filtered (gdb_stderr, "\n");
+ switch (type_check)
+ {
+ case type_check_warn:
+ vwarning (string, args);
+ break;
+ case type_check_on:
+ verror (string, args);
+ break;
+ case type_check_off:
+ /* FIXME: cagney/2002-01-30: Should this function print anything
+ when type error is off? */
+ vfprintf_filtered (gdb_stderr, string, args);
+ fprintf_filtered (gdb_stderr, "\n");
+ break;
+ default:
+ internal_error (__FILE__, __LINE__, "bad switch");
+ }
va_end (args);
- if (type_check == type_check_on)
- return_to_top_level (RETURN_ERROR);
}
void
-range_error (char *string,...)
+range_error (const char *string,...)
{
va_list args;
va_start (args, string);
- if (range_check == range_check_warn)
- fprintf_filtered (gdb_stderr, warning_pre_print);
- else
- error_begin ();
-
- vfprintf_filtered (gdb_stderr, string, args);
- fprintf_filtered (gdb_stderr, "\n");
+ switch (range_check)
+ {
+ case range_check_warn:
+ vwarning (string, args);
+ break;
+ case range_check_on:
+ verror (string, args);
+ break;
+ case range_check_off:
+ /* FIXME: cagney/2002-01-30: Should this function print anything
+ when range error is off? */
+ vfprintf_filtered (gdb_stderr, string, args);
+ fprintf_filtered (gdb_stderr, "\n");
+ break;
+ default:
+ internal_error (__FILE__, __LINE__, "bad switch");
+ }
va_end (args);
- if (range_check == range_check_on)
- return_to_top_level (RETURN_ERROR);
}
\f
/* Return the language enum for a given language string. */
enum language
-language_enum (str)
- char *str;
+language_enum (char *str)
{
int i;
/* Return the language struct for a given language enum. */
const struct language_defn *
-language_def (lang)
- enum language lang;
+language_def (enum language lang)
{
int i;
/* Return the language as a string */
char *
-language_str (lang)
- enum language lang;
+language_str (enum language lang)
{
int i;
}
static void
-set_check (ignore, from_tty)
- char *ignore;
- int from_tty;
+set_check (char *ignore, int from_tty)
{
printf_unfiltered (
"\"set check\" must be followed by the name of a check subcommand.\n");
}
static void
-show_check (ignore, from_tty)
- char *ignore;
- int from_tty;
+show_check (char *ignore, int from_tty)
{
cmd_show_list (showchecklist, from_tty, "");
}
/* Add a language to the set of known languages. */
void
-add_language (lang)
- const struct language_defn *lang;
+add_language (const struct language_defn *lang)
{
if (lang->la_magic != LANG_MAGIC)
{
fprintf_unfiltered (gdb_stderr, "Magic number of %s language struct wrong\n",
lang->la_name);
- abort ();
+ internal_error (__FILE__, __LINE__, "failed internal consistency check");
}
if (!languages)
/* Define the language that is no language. */
static int
-unk_lang_parser ()
+unk_lang_parser (void)
{
return 1;
}
static void
-unk_lang_error (msg)
- char *msg;
+unk_lang_error (char *msg)
{
error ("Attempted to parse an expression with unknown language");
}
static void
-unk_lang_emit_char (c, stream, quoter)
- register int c;
- struct ui_file *stream;
- int quoter;
+unk_lang_emit_char (register int c, struct ui_file *stream, int quoter)
{
error ("internal error - unimplemented function unk_lang_emit_char called.");
}
static void
-unk_lang_printchar (c, stream)
- register int c;
- struct ui_file *stream;
+unk_lang_printchar (register int c, struct ui_file *stream)
{
error ("internal error - unimplemented function unk_lang_printchar called.");
}
static void
-unk_lang_printstr (stream, string, length, width, force_ellipses)
- struct ui_file *stream;
- char *string;
- unsigned int length;
- int width;
- int force_ellipses;
+unk_lang_printstr (struct ui_file *stream, char *string, unsigned int length,
+ int width, int force_ellipses)
{
error ("internal error - unimplemented function unk_lang_printstr called.");
}
static struct type *
-unk_lang_create_fundamental_type (objfile, typeid)
- struct objfile *objfile;
- int typeid;
+unk_lang_create_fundamental_type (struct objfile *objfile, int typeid)
{
error ("internal error - unimplemented function unk_lang_create_fundamental_type called.");
}
static void
-unk_lang_print_type (type, varstring, stream, show, level)
- struct type *type;
- char *varstring;
- struct ui_file *stream;
- int show;
- int level;
+unk_lang_print_type (struct type *type, char *varstring, struct ui_file *stream,
+ int show, int level)
{
error ("internal error - unimplemented function unk_lang_print_type called.");
}
static int
-unk_lang_val_print (type, valaddr, embedded_offset, address, stream, format, deref_ref,
- recurse, pretty)
- struct type *type;
- char *valaddr;
- int embedded_offset;
- CORE_ADDR address;
- struct ui_file *stream;
- int format;
- int deref_ref;
- int recurse;
- enum val_prettyprint pretty;
+unk_lang_val_print (struct type *type, char *valaddr, int embedded_offset,
+ CORE_ADDR address, struct ui_file *stream, int format,
+ int deref_ref, int recurse, enum val_prettyprint pretty)
{
error ("internal error - unimplemented function unk_lang_val_print called.");
}
static int
-unk_lang_value_print (val, stream, format, pretty)
- value_ptr val;
- struct ui_file *stream;
- int format;
- enum val_prettyprint pretty;
+unk_lang_value_print (struct value *val, struct ui_file *stream, int format,
+ enum val_prettyprint pretty)
{
error ("internal error - unimplemented function unk_lang_value_print called.");
}
&unknown_builtin_types[0],
range_check_off,
type_check_off,
+ case_sensitive_on,
unk_lang_parser,
unk_lang_error,
evaluate_subexp_standard,
&unknown_builtin_types[0],
range_check_off,
type_check_off,
+ case_sensitive_on,
unk_lang_parser,
unk_lang_error,
evaluate_subexp_standard,
&unknown_builtin_types[0],
range_check_off,
type_check_off,
+ case_sensitive_on,
unk_lang_parser,
unk_lang_error,
evaluate_subexp_standard,
/* Initialize the language routines */
void
-_initialize_language ()
+_initialize_language (void)
{
struct cmd_list_element *set, *show;
"Set the current source language.",
&setlist);
show = add_show_from_set (set, &showlist);
- set->function.cfunc = set_language_command;
- show->function.cfunc = show_language_command;
+ set_cmd_cfunc (set, set_language_command);
+ set_cmd_cfunc (show, show_language_command);
add_prefix_cmd ("check", no_class, set_check,
"Set the status of the type/range checker",
"Set type checking. (on/warn/off/auto)",
&setchecklist);
show = add_show_from_set (set, &showchecklist);
- set->function.cfunc = set_type_command;
- show->function.cfunc = show_type_command;
+ set_cmd_cfunc (set, set_type_command);
+ set_cmd_cfunc (show, show_type_command);
set = add_set_cmd ("range", class_support, var_string_noescape,
(char *) &range,
"Set range checking. (on/warn/off/auto)",
&setchecklist);
show = add_show_from_set (set, &showchecklist);
- set->function.cfunc = set_range_command;
- show->function.cfunc = show_range_command;
+ set_cmd_cfunc (set, set_range_command);
+ set_cmd_cfunc (show, show_range_command);
+
+ set = add_set_cmd ("case-sensitive", class_support, var_string_noescape,
+ (char *) &case_sensitive,
+ "Set case sensitivity in name search. (on/off/auto)\n\
+For Fortran the default is off; for other languages the default is on.",
+ &setlist);
+ show = add_show_from_set (set, &showlist);
+ set_cmd_cfunc (set, set_case_command);
+ set_cmd_cfunc (show, show_case_command);
add_language (&unknown_language_defn);
add_language (&local_language_defn);
add_language (&auto_language_defn);
language = savestring ("auto", strlen ("auto"));
- set_language_command (language, 0);
-
type = savestring ("auto", strlen ("auto"));
- set_type_command (NULL, 0);
-
range = savestring ("auto", strlen ("auto"));
- set_range_command (NULL, 0);
+ case_sensitive = savestring ("auto",strlen ("auto"));
+
+ /* Have the above take effect */
+ set_language (language_auto);
}