/* Line completion stuff for GDB, the GNU debugger.
- Copyright 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2007, 2008, 2009, 2010, 2011
+ Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "symtab.h"
#include "gdbtypes.h"
#include "expression.h"
-#include "filenames.h" /* for DOSish file names */
+#include "filenames.h" /* For DOSish file names. */
#include "language.h"
+#include "gdb_assert.h"
+#include "exceptions.h"
#include "cli/cli-decode.h"
#include "completer.h"
-/* Prototypes for local functions */
+/* Prototypes for local functions. */
static
char *line_completion_function (const char *text, int matches,
char *line_buffer,
/* readline uses the word breaks for two things:
(1) In figuring out where to point the TEXT parameter to the
rl_completion_entry_function. Since we don't use TEXT for much,
- it doesn't matter a lot what the word breaks are for this purpose, but
- it does affect how much stuff M-? lists.
+ it doesn't matter a lot what the word breaks are for this purpose,
+ but it does affect how much stuff M-? lists.
(2) If one of the matches contains a word break character, readline
will quote it. That's why we switch between
current_language->la_word_break_characters() and
gdb_completer_command_word_break_characters. I'm not sure when
- we need this behavior (perhaps for funky characters in C++ symbols?). */
+ we need this behavior (perhaps for funky characters in C++
+ symbols?). */
/* Variables which are necessary for fancy command line editing. */
/* When completing on command names, we remove '-' from the list of
word break characters, since we use it in command names. If the
readline library sees one in any of the current completion strings,
- it thinks that the string needs to be quoted and automatically supplies
- a leading quote. */
+ it thinks that the string needs to be quoted and automatically
+ supplies a leading quote. */
static char *gdb_completer_command_word_break_characters =
" \t\n!@#$%^&*()+=|~`}{[]\"';:?/>.<,";
static char *gdb_completer_file_name_break_characters = " \t\n*|\"';:?><";
#endif
-/* These are used when completing on locations, which can mix file
- names and symbol names separated by a colon. */
-static char *gdb_completer_loc_break_characters = " \t\n*|\"';:?><,";
-
-/* Characters that can be used to quote completion strings. Note that we
- can't include '"' because the gdb C parser treats such quoted sequences
- as strings. */
+/* Characters that can be used to quote completion strings. Note that
+ we can't include '"' because the gdb C parser treats such quoted
+ sequences as strings. */
static char *gdb_completer_quote_characters = "'";
\f
-/* Accessor for some completer data that may interest other files. */
+/* Accessor for some completer data that may interest other files. */
char *
get_gdb_completer_quote_characters (void)
char *
readline_line_completion_function (const char *text, int matches)
{
- return line_completion_function (text, matches, rl_line_buffer, rl_point);
+ return line_completion_function (text, matches,
+ rl_line_buffer, rl_point);
}
-/* This can be used for functions which don't want to complete on symbols
- but don't want to complete on anything else either. */
+/* This can be used for functions which don't want to complete on
+ symbols but don't want to complete on anything else either. */
char **
-noop_completer (char *text, char *prefix)
+noop_completer (struct cmd_list_element *ignore,
+ char *text, char *prefix)
{
return NULL;
}
/* Complete on filenames. */
char **
-filename_completer (char *text, char *word)
+filename_completer (struct cmd_list_element *ignore,
+ char *text, char *word)
{
int subsequent_name;
char **return_val;
subsequent_name = 0;
while (1)
{
- char *p;
+ char *p, *q;
+
p = rl_filename_completion_function (text, subsequent_name);
if (return_val_used >= return_val_alloced)
{
break;
}
/* We need to set subsequent_name to a non-zero value before the
- continue line below, because otherwise, if the first file seen
- by GDB is a backup file whose name ends in a `~', we will loop
- indefinitely. */
+ continue line below, because otherwise, if the first file
+ seen by GDB is a backup file whose name ends in a `~', we
+ will loop indefinitely. */
subsequent_name = 1;
- /* Like emacs, don't complete on old versions. Especially useful
- in the "source" command. */
+ /* Like emacs, don't complete on old versions. Especially
+ useful in the "source" command. */
if (p[strlen (p) - 1] == '~')
- continue;
+ {
+ xfree (p);
+ continue;
+ }
- {
- char *q;
- if (word == text)
- /* Return exactly p. */
- return_val[return_val_used++] = p;
- else if (word > text)
- {
- /* Return some portion of p. */
- q = xmalloc (strlen (p) + 5);
- strcpy (q, p + (word - text));
- return_val[return_val_used++] = q;
- xfree (p);
- }
- else
- {
- /* Return some of TEXT plus p. */
- q = xmalloc (strlen (p) + (text - word) + 5);
- strncpy (q, word, text - word);
- q[text - word] = '\0';
- strcat (q, p);
- return_val[return_val_used++] = q;
- xfree (p);
- }
- }
+ if (word == text)
+ /* Return exactly p. */
+ return_val[return_val_used++] = p;
+ else if (word > text)
+ {
+ /* Return some portion of p. */
+ q = xmalloc (strlen (p) + 5);
+ strcpy (q, p + (word - text));
+ return_val[return_val_used++] = q;
+ xfree (p);
+ }
+ else
+ {
+ /* Return some of TEXT plus p. */
+ q = xmalloc (strlen (p) + (text - word) + 5);
+ strncpy (q, word, text - word);
+ q[text - word] = '\0';
+ strcat (q, p);
+ return_val[return_val_used++] = q;
+ xfree (p);
+ }
}
#if 0
- /* There is no way to do this just long enough to affect quote inserting
- without also affecting the next completion. This should be fixed in
- readline. FIXME. */
- /* Insure that readline does the right thing
+ /* There is no way to do this just long enough to affect quote
+ inserting without also affecting the next completion. This
+ should be fixed in readline. FIXME. */
+ /* Ensure that readline does the right thing
with respect to inserting quotes. */
rl_completer_word_break_characters = "";
#endif
or
symbol+offset
- This is intended to be used in commands that set breakpoints etc. */
+ This is intended to be used in commands that set breakpoints
+ etc. */
+
char **
-location_completer (char *text, char *word)
+location_completer (struct cmd_list_element *ignore,
+ char *text, char *word)
{
int n_syms = 0, n_files = 0;
char ** fn_list = NULL;
if (*p == quote_found)
quote_found = 0;
else
- break; /* hit the end of text */
+ break; /* Hit the end of text. */
}
#if HAVE_DOS_BASED_FILE_SYSTEM
/* If we have a DOS-style absolute file name at the beginning of
list = make_symbol_completion_list (symbol_start, word);
/* If text includes characters which cannot appear in a file
name, they cannot be asking for completion on files. */
- if (strcspn (text, gdb_completer_file_name_break_characters) == text_len)
+ if (strcspn (text,
+ gdb_completer_file_name_break_characters) == text_len)
fn_list = make_source_files_completion_list (text, text);
}
/* No completions at all. As the final resort, try completing
on the entire text as a symbol. */
list = make_symbol_completion_list (orig_text, word);
+ xfree (fn_list);
}
+ else
+ xfree (fn_list);
return list;
}
-/* Complete on command names. Used by "help". */
-char **
-command_completer (char *text, char *word)
+/* Helper for expression_completer which recursively counts the number
+ of named fields and methods in a structure or union type. */
+static int
+count_struct_fields (struct type *type)
+{
+ int i, result = 0;
+
+ CHECK_TYPEDEF (type);
+ for (i = 0; i < TYPE_NFIELDS (type); ++i)
+ {
+ if (i < TYPE_N_BASECLASSES (type))
+ result += count_struct_fields (TYPE_BASECLASS (type, i));
+ else if (TYPE_FIELD_NAME (type, i))
+ {
+ if (TYPE_FIELD_NAME (type, i)[0] != '\0')
+ ++result;
+ else if (TYPE_CODE (TYPE_FIELD_TYPE (type, i)) == TYPE_CODE_UNION)
+ {
+ /* Recurse into anonymous unions. */
+ result += count_struct_fields (TYPE_FIELD_TYPE (type, i));
+ }
+ }
+ }
+
+ for (i = TYPE_NFN_FIELDS (type) - 1; i >= 0; --i)
+ {
+ if (TYPE_FN_FIELDLIST_NAME (type, i))
+ ++result;
+ }
+
+ return result;
+}
+
+/* Helper for expression_completer which recursively adds field and
+ method names from TYPE, a struct or union type, to the array
+ OUTPUT. This function assumes that OUTPUT is correctly-sized. */
+static void
+add_struct_fields (struct type *type, int *nextp, char **output,
+ char *fieldname, int namelen)
{
- return complete_on_cmdlist (cmdlist, text, word);
+ int i;
+ int computed_type_name = 0;
+ char *type_name = NULL;
+
+ CHECK_TYPEDEF (type);
+ for (i = 0; i < TYPE_NFIELDS (type); ++i)
+ {
+ if (i < TYPE_N_BASECLASSES (type))
+ add_struct_fields (TYPE_BASECLASS (type, i), nextp,
+ output, fieldname, namelen);
+ else if (TYPE_FIELD_NAME (type, i))
+ {
+ if (TYPE_FIELD_NAME (type, i)[0] != '\0')
+ {
+ if (! strncmp (TYPE_FIELD_NAME (type, i),
+ fieldname, namelen))
+ {
+ output[*nextp] = xstrdup (TYPE_FIELD_NAME (type, i));
+ ++*nextp;
+ }
+ }
+ else if (TYPE_CODE (TYPE_FIELD_TYPE (type, i)) == TYPE_CODE_UNION)
+ {
+ /* Recurse into anonymous unions. */
+ add_struct_fields (TYPE_FIELD_TYPE (type, i), nextp,
+ output, fieldname, namelen);
+ }
+ }
+ }
+
+ for (i = TYPE_NFN_FIELDS (type) - 1; i >= 0; --i)
+ {
+ char *name = TYPE_FN_FIELDLIST_NAME (type, i);
+
+ if (name && ! strncmp (name, fieldname, namelen))
+ {
+ if (!computed_type_name)
+ {
+ type_name = type_name_no_tag (type);
+ computed_type_name = 1;
+ }
+ /* Omit constructors from the completion list. */
+ if (!type_name || strcmp (type_name, name))
+ {
+ output[*nextp] = xstrdup (name);
+ ++*nextp;
+ }
+ }
+ }
}
+/* Complete on expressions. Often this means completing on symbol
+ names, but some language parsers also have support for completing
+ field names. */
+char **
+expression_completer (struct cmd_list_element *ignore,
+ char *text, char *word)
+{
+ struct type *type = NULL;
+ char *fieldname, *p;
+ volatile struct gdb_exception except;
+
+ /* Perform a tentative parse of the expression, to see whether a
+ field completion is required. */
+ fieldname = NULL;
+ TRY_CATCH (except, RETURN_MASK_ERROR)
+ {
+ type = parse_field_expression (text, &fieldname);
+ }
+ if (except.reason < 0)
+ return NULL;
+ if (fieldname && type)
+ {
+ for (;;)
+ {
+ CHECK_TYPEDEF (type);
+ if (TYPE_CODE (type) != TYPE_CODE_PTR
+ && TYPE_CODE (type) != TYPE_CODE_REF)
+ break;
+ type = TYPE_TARGET_TYPE (type);
+ }
+
+ if (TYPE_CODE (type) == TYPE_CODE_UNION
+ || TYPE_CODE (type) == TYPE_CODE_STRUCT)
+ {
+ int alloc = count_struct_fields (type);
+ int flen = strlen (fieldname);
+ int out = 0;
+ char **result = (char **) xmalloc ((alloc + 1) * sizeof (char *));
+
+ add_struct_fields (type, &out, result, fieldname, flen);
+ result[out] = NULL;
+ xfree (fieldname);
+ return result;
+ }
+ }
+ xfree (fieldname);
+
+ /* Commands which complete on locations want to see the entire
+ argument. */
+ for (p = word;
+ p > text && p[-1] != ' ' && p[-1] != '\t';
+ p--)
+ ;
+
+ /* Not ideal but it is what we used to do before... */
+ return location_completer (ignore, p, word);
+}
-/* Here are some useful test cases for completion. FIXME: These should
- be put in the test suite. They should be tested with both M-? and TAB.
+/* Here are some useful test cases for completion. FIXME: These
+ should be put in the test suite. They should be tested with both
+ M-? and TAB.
"show output-" "radix"
"show output" "-radix"
"file ../gdb.stabs/we" "ird" (needs to not break word at slash)
*/
-/* Generate completions all at once. Returns a NULL-terminated array
- of strings. Both the array and each element are allocated with
- xmalloc. It can also return NULL if there are no completions.
+typedef enum
+{
+ handle_brkchars,
+ handle_completions,
+ handle_help
+}
+complete_line_internal_reason;
+
+
+/* Internal function used to handle completions.
+
TEXT is the caller's idea of the "word" we are looking at.
- LINE_BUFFER is available to be looked at; it contains the entire text
- of the line. POINT is the offset in that line of the cursor. You
- should pretend that the line ends at POINT. */
+ LINE_BUFFER is available to be looked at; it contains the entire
+ text of the line. POINT is the offset in that line of the cursor.
+ You should pretend that the line ends at POINT.
-char **
-complete_line (const char *text, char *line_buffer, int point)
+ REASON is of type complete_line_internal_reason.
+
+ If REASON is handle_brkchars:
+ Preliminary phase, called by gdb_completion_word_break_characters
+ function, is used to determine the correct set of chars that are
+ word delimiters depending on the current command in line_buffer.
+ No completion list should be generated; the return value should be
+ NULL. This is checked by an assertion in that function.
+
+ If REASON is handle_completions:
+ Main phase, called by complete_line function, is used to get the list
+ of posible completions.
+
+ If REASON is handle_help:
+ Special case when completing a 'help' command. In this case,
+ once sub-command completions are exhausted, we simply return NULL.
+ */
+
+static char **
+complete_line_internal (const char *text,
+ char *line_buffer, int point,
+ complete_line_internal_reason reason)
{
char **list = NULL;
char *tmp_command, *p;
char *word;
struct cmd_list_element *c, *result_list;
- /* Choose the default set of word break characters to break completions.
- If we later find out that we are doing completions on command strings
- (as opposed to strings supplied by the individual command completer
- functions, which can be any string) then we will switch to the
- special word break set for command strings, which leaves out the
- '-' character used in some commands. */
-
+ /* Choose the default set of word break characters to break
+ completions. If we later find out that we are doing completions
+ on command strings (as opposed to strings supplied by the
+ individual command completer functions, which can be any string)
+ then we will switch to the special word break set for command
+ strings, which leaves out the '-' character used in some
+ commands. */
rl_completer_word_break_characters =
current_language->la_word_break_characters();
- /* Decide whether to complete on a list of gdb commands or on symbols. */
+ /* Decide whether to complete on a list of gdb commands or on
+ symbols. */
tmp_command = (char *) alloca (point + 1);
p = tmp_command;
{
/* An empty line we want to consider ambiguous; that is, it
could be any command. */
- c = (struct cmd_list_element *) -1;
+ c = CMD_LIST_AMBIGUOUS;
result_list = 0;
}
else
possible completions. */
list = NULL;
}
- else if (c == (struct cmd_list_element *) -1)
+ else if (c == CMD_LIST_AMBIGUOUS)
{
char *q;
This we can deal with. */
if (result_list)
{
- list = complete_on_cmdlist (*result_list->prefixlist, p,
- word);
+ if (reason != handle_brkchars)
+ list = complete_on_cmdlist (*result_list->prefixlist, p,
+ word);
}
else
{
- list = complete_on_cmdlist (cmdlist, p, word);
+ if (reason != handle_brkchars)
+ list = complete_on_cmdlist (cmdlist, p, word);
}
- /* Insure that readline does the right thing with respect to
+ /* Ensure that readline does the right thing with respect to
inserting quotes. */
rl_completer_word_break_characters =
gdb_completer_command_word_break_characters;
if (p == tmp_command + point)
{
- /* There is no non-whitespace in the line beyond the command. */
+ /* There is no non-whitespace in the line beyond the
+ command. */
if (p[-1] == ' ' || p[-1] == '\t')
{
- /* The command is followed by whitespace; we need to complete
- on whatever comes after command. */
+ /* The command is followed by whitespace; we need to
+ complete on whatever comes after command. */
if (c->prefixlist)
{
/* It is a prefix command; what comes after it is
a subcommand (e.g. "info "). */
- list = complete_on_cmdlist (*c->prefixlist, p, word);
+ if (reason != handle_brkchars)
+ list = complete_on_cmdlist (*c->prefixlist, p, word);
- /* Insure that readline does the right thing
- with respect to inserting quotes. */
+ /* Ensure that readline does the right thing
+ with respect to inserting quotes. */
rl_completer_word_break_characters =
gdb_completer_command_word_break_characters;
}
+ else if (reason == handle_help)
+ list = NULL;
else if (c->enums)
{
- list = complete_on_enum (c->enums, p, word);
+ if (reason != handle_brkchars)
+ list = complete_on_enum (c->enums, p, word);
rl_completer_word_break_characters =
gdb_completer_command_word_break_characters;
}
p--)
;
}
- list = (*c->completer) (p, word);
+ if (reason != handle_brkchars && c->completer != NULL)
+ list = (*c->completer) (c, p, word);
}
}
else
{
/* The command is not followed by whitespace; we need to
- complete on the command itself. e.g. "p" which is a
+ complete on the command itself, e.g. "p" which is a
command itself but also can complete to "print", "ptype"
etc. */
char *q;
break;
}
- list = complete_on_cmdlist (result_list, q, word);
+ if (reason != handle_brkchars)
+ list = complete_on_cmdlist (result_list, q, word);
- /* Insure that readline does the right thing
- with respect to inserting quotes. */
+ /* Ensure that readline does the right thing
+ with respect to inserting quotes. */
rl_completer_word_break_characters =
gdb_completer_command_word_break_characters;
}
}
+ else if (reason == handle_help)
+ list = NULL;
else
{
/* There is non-whitespace beyond the command. */
}
else if (c->enums)
{
- list = complete_on_enum (c->enums, p, word);
+ if (reason != handle_brkchars)
+ list = complete_on_enum (c->enums, p, word);
}
else
{
of file-name completion. */
for (p = word;
p > tmp_command
- && strchr (gdb_completer_file_name_break_characters, p[-1]) == NULL;
+ && strchr (gdb_completer_file_name_break_characters,
+ p[-1]) == NULL;
p--)
;
rl_completer_word_break_characters =
p--)
;
}
- list = (*c->completer) (p, word);
+ if (reason != handle_brkchars && c->completer != NULL)
+ list = (*c->completer) (c, p, word);
}
}
}
return list;
}
+/* Generate completions all at once. Returns a NULL-terminated array
+ of strings. Both the array and each element are allocated with
+ xmalloc. It can also return NULL if there are no completions.
+
+ TEXT is the caller's idea of the "word" we are looking at.
-/* Generate completions one by one for the completer. Each time we are
- called return another potential completion to the caller.
- line_completion just completes on commands or passes the buck to the
- command's completer function, the stuff specific to symbol completion
- is in make_symbol_completion_list.
+ LINE_BUFFER is available to be looked at; it contains the entire
+ text of the line.
+
+ POINT is the offset in that line of the cursor. You
+ should pretend that the line ends at POINT. */
+
+char **
+complete_line (const char *text, char *line_buffer, int point)
+{
+ return complete_line_internal (text, line_buffer,
+ point, handle_completions);
+}
+
+/* Complete on command names. Used by "help". */
+char **
+command_completer (struct cmd_list_element *ignore,
+ char *text, char *word)
+{
+ return complete_line_internal (word, text,
+ strlen (text), handle_help);
+}
+
+/* Get the list of chars that are considered as word breaks
+ for the current command. */
+
+char *
+gdb_completion_word_break_characters (void)
+{
+ char **list;
+
+ list = complete_line_internal (rl_line_buffer, rl_line_buffer, rl_point,
+ handle_brkchars);
+ gdb_assert (list == NULL);
+ return rl_completer_word_break_characters;
+}
+
+/* Generate completions one by one for the completer. Each time we
+ are called return another potential completion to the caller.
+ line_completion just completes on commands or passes the buck to
+ the command's completer function, the stuff specific to symbol
+ completion is in make_symbol_completion_list.
TEXT is the caller's idea of the "word" we are looking at.
- MATCHES is the number of matches that have currently been collected from
- calling this completion function. When zero, then we need to initialize,
- otherwise the initialization has already taken place and we can just
- return the next potential completion string.
+ MATCHES is the number of matches that have currently been collected
+ from calling this completion function. When zero, then we need to
+ initialize, otherwise the initialization has already taken place
+ and we can just return the next potential completion string.
- LINE_BUFFER is available to be looked at; it contains the entire text
- of the line. POINT is the offset in that line of the cursor. You
- should pretend that the line ends at POINT.
+ LINE_BUFFER is available to be looked at; it contains the entire
+ text of the line. POINT is the offset in that line of the cursor.
+ You should pretend that the line ends at POINT.
- Returns NULL if there are no more completions, else a pointer to a string
- which is a possible completion, it is the caller's responsibility to
- free the string. */
+ Returns NULL if there are no more completions, else a pointer to a
+ string which is a possible completion, it is the caller's
+ responsibility to free the string. */
static char *
-line_completion_function (const char *text, int matches, char *line_buffer, int point)
+line_completion_function (const char *text, int matches,
+ char *line_buffer, int point)
{
- static char **list = (char **) NULL; /* Cache of completions */
- static int index; /* Next cached completion */
+ static char **list = (char **) NULL; /* Cache of completions. */
+ static int index; /* Next cached completion. */
char *output = NULL;
if (matches == 0)
{
- /* The caller is beginning to accumulate a new set of completions, so
- we need to find all of them now, and cache them for returning one at
- a time on future calls. */
+ /* The caller is beginning to accumulate a new set of
+ completions, so we need to find all of them now, and cache
+ them for returning one at a time on future calls. */
if (list)
{
- /* Free the storage used by LIST, but not by the strings inside.
- This is because rl_complete_internal () frees the strings. */
+ /* Free the storage used by LIST, but not by the strings
+ inside. This is because rl_complete_internal () frees
+ the strings. As complete_line may abort by calling
+ `error' clear LIST now. */
xfree (list);
+ list = NULL;
}
index = 0;
list = complete_line (text, line_buffer, point);
}
- /* If we found a list of potential completions during initialization then
- dole them out one at a time. The vector of completions is NULL
- terminated, so after returning the last one, return NULL (and continue
- to do so) each time we are called after that, until a new list is
- available. */
+ /* If we found a list of potential completions during initialization
+ then dole them out one at a time. The vector of completions is
+ NULL terminated, so after returning the last one, return NULL
+ (and continue to do so) each time we are called after that, until
+ a new list is available. */
if (list)
{
/* Can't do this because readline hasn't yet checked the word breaks
for figuring out whether to insert a quote. */
if (output == NULL)
- /* Make sure the word break characters are set back to normal for the
- next time that readline tries to complete something. */
+ /* Make sure the word break characters are set back to normal for
+ the next time that readline tries to complete something. */
rl_completer_word_break_characters =
current_language->la_word_break_characters();
#endif
}
/* Skip over the possibly quoted word STR (as defined by the quote
- characters QUOTECHARS and the the word break characters
- BREAKCHARS). Returns pointer to the location after the "word". If
- either QUOTECHARS or BREAKCHARS is NULL, use the same values used
- by the completer. */
+ characters QUOTECHARS and the word break characters BREAKCHARS).
+ Returns pointer to the location after the "word". If either
+ QUOTECHARS or BREAKCHARS is NULL, use the same values used by the
+ completer. */
char *
skip_quoted_chars (char *str, char *quotechars, char *breakchars)
{
if (quote_char != '\0')
{
- /* Ignore everything until the matching close quote char */
+ /* Ignore everything until the matching close quote char. */
if (*scan == quote_char)
{
- /* Found matching close quote. */
+ /* Found matching close quote. */
scan++;
break;
}
}
else if (strchr (quotechars, *scan))
{
- /* Found start of a quoted string. */
+ /* Found start of a quoted string. */
quote_char = *scan;
}
else if (strchr (breakchars, *scan))
/* Skip over the possibly quoted word STR (as defined by the quote
characters and word break characters used by the completer).
- Returns pointer to the location after the "word". */
+ Returns pointer to the location after the "word". */
char *
skip_quoted (char *str)