glibc/locale/programs/locale.c
Ulrich Drepper 8f2ece695d Update.
1997-08-02 21:27  Ulrich Drepper  <drepper@cygnus.com>

	* inet/Makefile (headers): Rename netinet/inbits.h to bits/in.h.
	* inet/netinet/in.h: Include bits/in.h instead of netinet/inbits.h.
	* sysdeps/generic/netinet/inbits.h: Move to...
	* sysdeps/generic/bits/in.h: ... here.
	* sysdeps/unix/sysv/linux/bits/inbits.h: Move to ...
	* sysdeps/unix/sysv/linux/bits/in.h: ... here.

	* nis/Makefile (headers): Add bits/nislib.h.
	* nis/rpcsvc/nislib.h: Moved to ....
	* nis/bits/nislib.h: ... here.

	* nis/nss_compat/compat-grp.c: Don't include <rpcsvc/nislib.h>.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nisplus/nisplus-alias.c: Likewise.
	* nis/nss_nisplus/nisplus-ethers.c: Likewise.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.
	* nis/nss_nisplus/nisplus-netgrp.c: Likewise.
	* nis/nss_nisplus/nisplus-ntework.c: Likewise.
	* nis/nss_nisplus/nisplus-proto.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Likewise.
	* nis/nss_nisplus/nisplus-rpc.c: Likewise.
	* nis/nss_nisplus/nisplus-service.c: Likewise.
	* nis/nss_nisplus/nisplus-spwd.c: Likewise.

	* nis/rpcsvc/nis.x: Include bits/nislib.h, not rpcsvc/nislib.h.
	* nis/rpcsvc/nis.h: Likewise.

	* inet/getnameinfo.c (nrl_domainname): Change return type to const
	char *.
	(getnameinfo): Change type of local variable c to const char *.

	* inet/inet_ntoa.c: Rewrite to use __libc_once for initialization.
	* stdlib/fmtmsg.c: Likewise.

	* intl/bindtextdom.c: Update from latest gettext.
	* intl/dcgettext.c: Likewise.
	* intl/finddomain.c: Likewise.
	* intl/l10nflist.c: Likewise.
	* intl/localealias.c: Likewise.
	* intl/textdomain.c: Likewise.

	* login/getutid_r.c: Remove parameter to setutent call.
	* login/getutline_r.c: Likewise.

	* posix/wordexp.c: Complete rewrite.  Not fully implemented yet,
	though.  Patch by Tim Waugh <tim@cyberelk.demon.co.uk>.

	* stdio-common/printf_fp.c: Remove relative include paths.
	* stdio-common/printf_fphex.c: Likewise.

	* sysdeps/generic/crypt.h: Cleanup.  Don't define non standard
	elements unless __USE_GNU.

	* sysdeps/generic/vlimit.c: Pretty print.
	* sysdeps/generic/vtimes.c: Likewise.

	* sysdeps/i386/elf/bsd-_setjmp.S: New file.  Empty dummy file.
	* sysdeps/i386/elf/bsd-setjmp.S: New file.  Empty dummy file.
	* sysdeps/i386/elf/setjmp.S: New file.  Define __setjmp and also
	weak definitions of setjmp and _setjmp.

	* sysdeps/i386/fpu/bits/mathinline.h: More patches by John Bowman.

	* sysdeps/stub/if_index.h: Set errno in all functions and add
	stub warnings.

	* sysdeps/stub/libc-lock.h: Add __libc_once.

1997-08-02 01:57  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/ptrace.c: Don't set errno in error
	case since the __syscall_ptrace call already did this.
	Reported by Philip Gladstone <philip@talon.raptor.com>.

1997-07-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/sys/fsuid.h: Change include
	<gnu/types.h> to <sys/types.h>.

1997-08-01 23:18  Ulrich Drepper  <drepper@cygnus.com>

	* csu/defs.awk: Fix regexp for end and align.
	Patch by Klaus Espenlaub <kespenla@hydra.informatik.uni-ulm.de>.

	* locale/programs/localedef.c (print_escaped): New function.
	(show_info): Use print_escaped if strings can control unprintable
	characters.
	Patch by Jochen Hein <jochen.hein@delphi.central.de>.

1997-08-01 18:45  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nss_nisplus/nisplus-alias.c: Fix NULL pointer problems
	* nis/nss_nisplus/nisplus-grp.c: Likewise.

1997-07-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/dl-profile.c (_dl_start_profile): Use _dl_sysdep_error
	instead of fprintf.

1997-07-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* manual/socket.texi (Host Address Functions): Fix arguments of
	@deftypefun.

1997-07-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* elf/dl-runtime.c: Avoid warning about profile_fixup being
	unused.

	* sysdeps/m68k/dl-machine.h: Add support for shared library
	profiling.

1997-07-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* md5-crypt/Makefile (extra-objs): Add onlymd5-crypt.o for
	dependencies.

1997-07-31  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Make-dist (subdirs): Distribute both aout and elf.

1997-07-31 23:04  Mark Kettenis  <kettenis@phys.uva.nl>

	* login/utmp-private.h: Remove reset argument from backend
	setutent.
	* login/getutent_r.c (__setutent): Allways call the setutent
	function in the daemon backend.
	(setutent_unknown): Function removed.
	(getutent_unknown, pututline_unknown): Call __setutent instead of
	setutent_unknown.
	* login/utmp_file.c (setutent_file): Removed reset argument.  All
	callers changed.
	* login/utmp_daemon.c (setutent_daemon): Removed reset
	argument.  All callers changed.  Try to open connection even if a
	previous connection failed, but first check if the sockets exist
	in the filesystem.

	* login/utmp_daemon.c (pututline_daemon): Try to open connection
	before reporting failure.

	* login/programs/database.c (open_database): Create compatibility
	file if it does not already exist.  Supply mode argument in open
	calls to guarantee that created files have the proper protection.

	* login/programs/utmpd.c (main): Remove files created by a
	previous `bind' before creating sockets.
	Suggested by a sun <asum@zoology.washington.edu>.

1997-07-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* math/libm-test.c: Remove unneeded function check_int_exec.

	* BUGS: Correct typos.

	* gmon/gmon.c: Add alias for monstartup, declare _strerror_internal.

1997-07-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/socket.texi (Host Address Functions): Reformat inet_ntop
	entry to confirm with expected behaviour of some scripts.

	* libc.map: Add functions/variables in global namespace,
	remove wildcards.

1997-07-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* resolv/libresolv.map: Add variables and routines used by named,
	nslookup and other bind utils.
	* libc.map: Likewise.

1997-07-31 00:35  Philip Blundell  <Philip.Blundell@pobox.com>

	* sysdeps/unix/sysv/linux/if_index.c: Rewrite to avoid using /proc
	filesystem.
	* inet/test_ifindex.c: New file.
	* inet/Makefile (tests): Add test_ifindex.

1997-08-01 04:25  Ulrich Drepper  <drepper@cygnus.com>

	* nis/nss_nisplus/nisplus-parser.c: Fix another bug in the parser.
	Patch by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>.

	* manual/errno.texi: Fix typo.
	Reported by Erik Talvola <etalvo@sapient.com>.

	(write_hist): Remove dependency on 32 bit int.
1997-08-02 21:00:51 +00:00

700 lines
17 KiB
C

/* Implementation of the locale program according to POSIX 9945-2.
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <argp.h>
#include <argz.h>
#include <dirent.h>
#include <errno.h>
#include <error.h>
#include <langinfo.h>
#include <libintl.h>
#include <limits.h>
#include <locale.h>
#include <search.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include "localeinfo.h"
/* If set print the name of the category. */
static int show_category_name;
/* If set print the name of the item. */
static int show_keyword_name;
/* Print names of all available locales. */
static int do_all;
/* Print names of all available character maps. */
static int do_charmaps = 0;
/* Name and version of program. */
static void print_version (FILE *stream, struct argp_state *state);
void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
/* Definitions of arguments for argp functions. */
static const struct argp_option options[] =
{
{ NULL, 0, NULL, 0, N_("System information:") },
{ "all-locales", 'a', NULL, OPTION_NO_USAGE,
N_("Write names of available locales") },
{ "charmaps", 'm', NULL, OPTION_NO_USAGE,
N_("Write names of available charmaps") },
{ NULL, 0, NULL, 0, N_("Modify output format:") },
{ "category-name", 'c', NULL, 0, N_("Write names of selected categories") },
{ "keyword-name", 'k', NULL, 0, N_("Write names of selected keywords") },
{ NULL, 0, NULL, 0, NULL }
};
/* Short description of program. */
static const char doc[] = N_("Get locale-specific information.");
/* Strings for arguments in help texts. */
static const char args_doc[] = N_("NAME\n[-a|-m]");
/* Prototype for option handler. */
static error_t parse_opt (int key, char *arg, struct argp_state *state);
/* Function to print some extra text in the help message. */
static char *more_help (int key, const char *text, void *input);
/* Data structure to communicate with argp functions. */
static struct argp argp =
{
options, parse_opt, args_doc, doc, NULL, more_help
};
/* We don't have these constants defined because we don't use them. Give
default values. */
#define CTYPE_MB_CUR_MIN 0
#define CTYPE_MB_CUR_MAX 0
#define CTYPE_HASH_SIZE 0
#define CTYPE_HASH_LAYERS 0
#define CTYPE_CLASS 0
#define CTYPE_TOUPPER_EB 0
#define CTYPE_TOLOWER_EB 0
#define CTYPE_TOUPPER_EL 0
#define CTYPE_TOLOWER_EL 0
/* Definition of the data structure which represents a category and its
items. */
struct category
{
int cat_id;
const char *name;
size_t number;
struct cat_item
{
int item_id;
const char *name;
enum { std, opt } status;
enum value_type value_type;
int min;
int max;
} *item_desc;
};
/* Simple helper macro. */
#define NELEMS(arr) ((sizeof (arr)) / (sizeof (arr[0])))
/* For some tricky stuff. */
#define NO_PAREN(Item, More...) Item, ## More
/* We have all categories defined in `categories.def'. Now construct
the description and data structure used for all categories. */
#define DEFINE_ELEMENT(Item, More...) { Item, ## More },
#define DEFINE_CATEGORY(category, name, items, postload, in, check, out) \
static struct cat_item category##_desc[] = \
{ \
NO_PAREN items \
};
#include "categories.def"
#undef DEFINE_CATEGORY
static struct category category[] =
{
#define DEFINE_CATEGORY(category, name, items, postload, in, check, out) \
[category] = { _NL_NUM_##category, name, NELEMS (category##_desc), \
category##_desc },
#include "categories.def"
#undef DEFINE_CATEGORY
};
#define NCATEGORIES NELEMS (category)
/* Automatically set variable. */
extern const char *__progname;
/* helper function for extended name handling. */
extern void locale_special (const char *name, int show_category_name,
int show_keyword_name);
/* Prototypes for local functions. */
static void write_locales (void);
static void write_charmaps (void);
static void show_locale_vars (void);
static void show_info (const char *name);
int
main (int argc, char *argv[])
{
int remaining;
/* Set initial values for global variables. */
show_category_name = 0;
show_keyword_name = 0;
/* Set locale. Do not set LC_ALL because the other categories must
not be affected (according to POSIX.2). */
setlocale (LC_CTYPE, "");
setlocale (LC_MESSAGES, "");
/* Initialize the message catalog. */
textdomain (PACKAGE);
/* Parse and process arguments. */
argp_parse (&argp, argc, argv, 0, &remaining, NULL);
/* `-a' requests the names of all available locales. */
if (do_all != 0)
{
setlocale (LC_COLLATE, "");
write_locales ();
exit (EXIT_SUCCESS);
}
/* `m' requests the names of all available charmaps. The names can be
used for the -f argument to localedef(1). */
if (do_charmaps != 0)
{
write_charmaps ();
exit (EXIT_SUCCESS);
}
/* Specific information about the current locale are requested.
Change to this locale now. */
setlocale (LC_ALL, "");
/* If no real argument is given we have to print the contents of the
current locale definition variables. These are LANG and the LC_*. */
if (remaining == argc && show_keyword_name == 0 && show_category_name == 0)
{
show_locale_vars ();
exit (EXIT_SUCCESS);
}
/* Process all given names. */
while (remaining < argc)
show_info (argv[remaining++]);
exit (EXIT_SUCCESS);
}
/* Handle program arguments. */
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
switch (key)
{
case 'a':
do_all = 1;
break;
case 'c':
show_category_name = 1;
break;
case 'm':
do_charmaps = 1;
break;
case 'k':
show_keyword_name = 1;
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static char *
more_help (int key, const char *text, void *input)
{
switch (key)
{
case ARGP_KEY_HELP_EXTRA:
/* We print some extra information. */
return strdup (gettext ("\
Report bugs using the `glibcbug' script to <bugs@gnu.ai.mit.edu>.\n"));
default:
break;
}
return (char *) text;
}
/* Print the version information. */
static void
print_version (FILE *stream, struct argp_state *state)
{
fprintf (stream, "locale (GNU %s) %s\n", PACKAGE, VERSION);
fprintf (stream, gettext ("\
Copyright (C) %s Free Software Foundation, Inc.\n\
This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
"), "1995, 1996, 1997");
fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
}
/* Simple action function which prints arguments as strings. */
static void
print_names (const void *nodep, VISIT value, int level)
{
if (value == postorder || value == leaf)
puts (*(char **) nodep);
}
/* Write the names of all available locales to stdout. We have some
sources of the information: the contents of the locale directory
and the locale.alias file. To avoid duplicates and print the
result is a reasonable order we put all entries is a search tree
and print them afterwards. */
static void
write_locales (void)
{
void *all_data = NULL;
DIR *dir;
struct dirent *dirent;
char *alias_path;
size_t alias_path_len;
char *entry;
#define PUT(name) tsearch ((name), &all_data, \
(int (*) (const void *, const void *)) strcoll)
dir = opendir (LOCALEDIR);
if (dir == NULL)
{
error (1, errno, gettext ("cannot read locale directory `%s'"),
LOCALEDIR);
return;
}
/* `POSIX' locale is always available (POSIX.2 4.34.3). */
PUT ("POSIX");
/* And so is the "C" locale. */
PUT ("C");
/* Now we can look for all files in the directory. */
while ((dirent = readdir (dir)) != NULL)
if (strcmp (dirent->d_name, ".") != 0
&& strcmp (dirent->d_name, "..") != 0)
{
mode_t mode;
#ifdef _DIRENT_HAVE_D_TYPE
if (dirent->d_type != DT_UNKNOWN)
mode = DTTOIF (dirent->d_type);
else
#endif
{
struct stat st;
char buf[sizeof (LOCALEDIR) + strlen (dirent->d_name) + 1];
stpcpy (stpcpy (stpcpy (buf, LOCALEDIR), "/"), dirent->d_name);
if (stat (buf, &st) < 0)
continue;
mode = st.st_mode;
}
if (S_ISDIR (mode))
PUT (strdup (dirent->d_name));
}
closedir (dir);
/* Now read the locale.alias files. */
if (argz_create_sep (LOCALE_ALIAS_PATH, ':', &alias_path, &alias_path_len))
error (1, errno, gettext ("while preparing output"));
entry = NULL;
while ((entry = argz_next (alias_path, alias_path_len, entry)))
{
static const char aliasfile[] = "/locale.alias";
FILE *fp;
char full_name[strlen (entry) + sizeof aliasfile];
stpcpy (stpcpy (full_name, entry), aliasfile);
fp = fopen (full_name, "r");
if (fp == NULL)
/* Ignore non-existing files. */
continue;
while (! feof (fp))
{
/* It is a reasonable approach to use a fix buffer here
because
a) we are only interested in the first two fields
b) these fields must be usable as file names and so must
not be that long */
char buf[BUFSIZ];
char *alias;
char *value;
char *cp;
if (fgets (buf, BUFSIZ, fp) == NULL)
/* EOF reached. */
break;
cp = buf;
/* Ignore leading white space. */
while (isspace (cp[0]))
++cp;
/* A leading '#' signals a comment line. */
if (cp[0] != '\0' && cp[0] != '#')
{
alias = cp++;
while (cp[0] != '\0' && !isspace (cp[0]))
++cp;
/* Terminate alias name. */
if (cp[0] != '\0')
*cp++ = '\0';
/* Now look for the beginning of the value. */
while (isspace (cp[0]))
++cp;
if (cp[0] != '\0')
{
value = cp++;
while (cp[0] != '\0' && !isspace (cp[0]))
++cp;
/* Terminate value. */
if (cp[0] == '\n')
{
/* This has to be done to make the following
test for the end of line possible. We are
looking for the terminating '\n' which do not
overwrite here. */
*cp++ = '\0';
*cp = '\n';
}
else if (cp[0] != '\0')
*cp++ = '\0';
/* Add the alias. */
PUT (strdup (alias));
}
}
/* Possibly not the whole line fits into the buffer.
Ignore the rest of the line. */
while (strchr (cp, '\n') == NULL)
{
cp = buf;
if (fgets (buf, BUFSIZ, fp) == NULL)
/* Make sure the inner loop will be left. The outer
loop will exit at the `feof' test. */
*cp = '\n';
}
}
fclose (fp);
}
twalk (all_data, print_names);
}
/* Write the names of all available character maps to stdout. */
static void
write_charmaps (void)
{
void *all_data = NULL;
DIR *dir;
struct dirent *dirent;
dir = opendir (CHARMAP_PATH);
if (dir == NULL)
{
error (1, errno, gettext ("cannot read character map directory `%s'"),
CHARMAP_PATH);
return;
}
/* Now we can look for all files in the directory. */
while ((dirent = readdir (dir)) != NULL)
if (strcmp (dirent->d_name, ".") != 0
&& strcmp (dirent->d_name, "..") != 0)
{
char *buf = NULL;
mode_t mode;
#ifdef _DIRENT_HAVE_D_TYPE
if (dirent->d_type != DT_UNKNOWN)
mode = DTTOIF (dirent->d_type);
else
#endif
{
struct stat st;
buf = alloca (sizeof (CHARMAP_PATH) + strlen (dirent->d_name) + 1);
stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"), dirent->d_name);
if (stat (buf, &st) < 0)
continue;
mode = st.st_mode;
}
if (S_ISREG (mode))
{
FILE *fp;
PUT (strdup (dirent->d_name));
/* Read the file and learn about the code set name. */
if (buf == NULL)
{
buf = alloca (sizeof (CHARMAP_PATH)
+ strlen (dirent->d_name) + 1);
stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"),
dirent->d_name);
}
fp = fopen (buf, "r");
if (fp != NULL)
{
char *name = NULL;
while (!feof (fp))
{
char junk[BUFSIZ];
if (fscanf (fp, " <code_set_name> %as", &name) == 1)
break;
while (fgets (junk, sizeof junk, fp) != NULL
&& strchr (junk, '\n') == NULL)
continue;
}
fclose (fp);
if (name != NULL)
PUT (name);
}
}
}
closedir (dir);
twalk (all_data, print_names);
}
/* We have to show the contents of the environments determining the
locale. */
static void
show_locale_vars (void)
{
size_t cat_no;
const char *lcall = getenv ("LC_ALL");
const char *lang = getenv ("LANG") ? : "POSIX";
void get_source (const char *name)
{
char *val = getenv (name);
if ((lcall ?: "")[0] != '\0' || val == NULL)
printf ("%s=\"%s\"\n", name, (lcall ?: "")[0] ? lcall : lang);
else
printf ("%s=%s\n", name, val);
}
/* LANG has to be the first value. */
printf ("LANG=%s\n", lang);
/* Now all categories in an unspecified order. */
for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
get_source (category[cat_no].name);
/* The last is the LC_ALL value. */
printf ("LC_ALL=%s\n", lcall ? : "");
}
/* Some of the "string" we print contain non-printable characters. We
encode them here. */
static void
print_escaped (const char *string)
{
const unsigned char *ch;
ch = string;
while ('\0' != *ch)
{
if (isprint (*ch))
putchar (*ch);
else
printf("<0x%02x>", *ch);
++ch;
}
}
/* Show the information request for NAME. */
static void
show_info (const char *name)
{
size_t cat_no;
void print_item (struct cat_item *item)
{
if (show_keyword_name != 0)
printf ("%s=", item->name);
switch (item->value_type)
{
case string:
if (show_keyword_name)
putchar ('"');
print_escaped (nl_langinfo (item->item_id) ? : "");
if (show_keyword_name)
putchar ('"');
break;
case stringarray:
{
int cnt;
const char *val;
if (show_keyword_name)
putchar ('"');
for (cnt = 0; cnt < item->max - 1; ++cnt)
{
val = nl_langinfo (item->item_id + cnt);
if (val != NULL)
print_escaped (val);
putchar (';');
}
val = nl_langinfo (item->item_id + cnt);
if (val != NULL)
print_escaped (val);
if (show_keyword_name)
putchar ('"');
}
break;
case stringlist:
{
int first = 1;
const char *val = nl_langinfo (item->item_id) ? : "";
while (*val != '\0')
{
printf ("%s%s%s%s", first ? "" : ";",
show_keyword_name ? "\"" : "", val,
show_keyword_name ? "\"" : "");
val = strchr (val, '\0') + 1;
first = 0;
}
}
break;
case byte:
{
const char *val = nl_langinfo (item->item_id);
if (val != NULL)
printf ("%d", *val == CHAR_MAX ? -1 : *val);
}
break;
case bytearray:
{
const char *val = nl_langinfo (item->item_id);
int cnt = val ? strlen (val) : 0;
while (cnt > 1)
{
printf ("%d;", *val == CHAR_MAX ? -1 : *val);
--cnt;
++val;
}
printf ("%d", cnt == 0 || *val == CHAR_MAX ? -1 : *val);
}
break;
case word:
{
unsigned int val = (unsigned int) nl_langinfo (item->item_id);
printf ("%d", val);
}
break;
default:
}
putchar ('\n');
}
for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
{
size_t item_no;
if (strcmp (name, category[cat_no].name) == 0)
/* Print the whole category. */
{
if (show_category_name != 0)
puts (category[cat_no].name);
for (item_no = 0; item_no < category[cat_no].number; ++item_no)
print_item (&category[cat_no].item_desc[item_no]);
return;
}
for (item_no = 0; item_no < category[cat_no].number; ++item_no)
if (strcmp (name, category[cat_no].item_desc[item_no].name) == 0)
{
if (show_category_name != 0)
puts (category[cat_no].name);
print_item (&category[cat_no].item_desc[item_no]);
return;
}
}
/* The name is not a standard one.
For testing and perhaps advanced use allow some more symbols. */
locale_special (name, show_category_name, show_keyword_name);
}