Index: head/usr.sbin/kbdmap/kbdmap.c
===================================================================
--- head/usr.sbin/kbdmap/kbdmap.c	(revision 343302)
+++ head/usr.sbin/kbdmap/kbdmap.c	(revision 343303)
@@ -1,873 +1,872 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
  *
  * Copyright (c) 2002 Jonathan Belson <jon@witchspace.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <sys/queue.h>
 #include <sys/sysctl.h>
 
 #include <assert.h>
 #include <ctype.h>
 #include <dirent.h>
 #include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stringlist.h>
 #include <unistd.h>
 
 #include "kbdmap.h"
 
 
 static const char *lang_default = DEFAULT_LANG;
 static const char *font;
 static const char *lang;
 static const char *program;
 static const char *keymapdir = DEFAULT_VT_KEYMAP_DIR;
 static const char *fontdir = DEFAULT_VT_FONT_DIR;
 static const char *font_default = DEFAULT_VT_FONT;
 static const char *sysconfig = DEFAULT_SYSCONFIG;
 static const char *font_current;
 static const char *dir;
 static const char *menu = "";
 
 static int x11;
 static int using_vt;
 static int show;
 static int verbose;
 static int print;
 
 
 struct keymap {
 	char	*desc;
 	char	*keym;
 	int	mark;
 	SLIST_ENTRY(keymap) entries;
 };
 static SLIST_HEAD(slisthead, keymap) head = SLIST_HEAD_INITIALIZER(head);
 
 
 /*
  * Get keymap entry for 'key', or NULL of not found
  */
 static struct keymap *
 get_keymap(const char *key)
 {
 	struct keymap *km;
 
 	SLIST_FOREACH(km, &head, entries)
 		if (!strcmp(km->keym, key))
 			return km;
 
 	return NULL;
 }
 
 /*
  * Count the number of keymaps we found
  */
 static int
 get_num_keymaps(void)
 {
 	struct keymap *km;
 	int count = 0;
 
 	SLIST_FOREACH(km, &head, entries)
 		count++;
 
 	return count;
 }
 
 /*
  * Remove any keymap with given keym
  */
 static void
 remove_keymap(const char *keym)
 {
 	struct keymap *km;
 
 	SLIST_FOREACH(km, &head, entries) {
 		if (!strcmp(keym, km->keym)) {
 			SLIST_REMOVE(&head, km, keymap, entries);
 			free(km);
 			break;
 		}
 	}
 }
 
 /*
  * Add to hash with 'key'
  */
 static void
 add_keymap(const char *desc, int mark, const char *keym)
 {
 	struct keymap *km, *km_new;
 
 	/* Is there already an entry with this key? */
 	SLIST_FOREACH(km, &head, entries) {
 		if (!strcmp(km->keym, keym)) {
 			/* Reuse this entry */
 			free(km->desc);
 			km->desc = strdup(desc);
 			km->mark = mark;
 			return;
 		}
 	}
 
 	km_new = (struct keymap *) malloc (sizeof(struct keymap));
 	km_new->desc = strdup(desc);
 	km_new->keym = strdup(keym);
 	km_new->mark = mark;
 
 	/* Add to keymap list */
 	SLIST_INSERT_HEAD(&head, km_new, entries);
 }
 
 /*
  * Return 0 if syscons is in use (to select legacy defaults).
  */
 static int
 check_vt(void)
 {
 	size_t len;
 	char term[3];
 
 	len = 3;
 	if (sysctlbyname("kern.vty", &term, &len, NULL, 0) != 0 ||
 	    strcmp(term, "vt") != 0)
 		return 0;
 	return 1;
 }
 
 /*
  * Figure out the default language to use.
  */
 static const char *
 get_locale(void)
 {
 	const char *locale;
 
 	if ((locale = getenv("LC_ALL")) == NULL &&
 	    (locale = getenv("LC_CTYPE")) == NULL &&
 	    (locale = getenv("LANG")) == NULL)
 		locale = lang_default;
 
 	/* Check for alias */
 	if (!strcmp(locale, "C"))
 		locale = DEFAULT_LANG;
 
 	return locale;
 }
 
 /*
  * Extract filename part
  */
 static const char *
 extract_name(const char *name)
 {
 	char *p;
 
 	p = strrchr(name, '/');
 	if (p != NULL && p[1] != '\0')
 		return p + 1;
 
 	return name;
 }
 
 /*
  * Return file extension or NULL
  */
 static char *
 get_extension(const char *name)
 {
 	char *p;
 
 	p = strrchr(name, '.');
 
 	if (p != NULL && p[1] != '\0')
 		return p;
 
 	return NULL;
 }
 
 /*
  * Read font from /etc/rc.conf else return default.
  * Freeing the memory is the caller's responsibility.
  */
 static char *
 get_font(void)
 {
 	char line[256], buf[20];
 	char *fnt = NULL;
 
 	FILE *fp = fopen(sysconfig, "r");
 	if (fp) {
 		while (fgets(line, sizeof(line), fp)) {
 			int a, b, matches;
 
 			if (line[0] == '#')
 				continue;
 
 			matches = sscanf(line,
 			    " font%dx%d = \"%20[-.0-9a-zA-Z_]",
 			    &a, &b, buf);
 			if (matches==3) {
 				if (strcmp(buf, "NO")) {
 					if (fnt)
 						free(fnt);
-					fnt = (char *) malloc(strlen(buf) + 1);
-					strcpy(fnt, buf);
+					fnt = strdup(buf);
 				}
 			}
 		}
 		fclose(fp);
 	} else
 		fprintf(stderr, "Could not open %s for reading\n", sysconfig);
 
 	return fnt;
 }
 
 /*
  * Set a font using 'vidcontrol'
  */
 static void
 vidcontrol(const char *fnt)
 {
 	char *tmp, *p, *q, *cmd;
 	char ch;
 	int i;
 
 	/* syscons test failed */
 	if (x11)
 		return;
 
 	if (using_vt) {
 		asprintf(&cmd, "vidcontrol -f %s", fnt);
 		system(cmd);
 		free(cmd);
 		return;
 	}
 
 	tmp = strdup(fnt);
 
 	/* Extract font size */
 	p = strrchr(tmp, '-');
 	if (p && p[1] != '\0') {
 		p++;
 		/* Remove any '.fnt' extension */
 		if ((q = strstr(p, ".fnt")))
 			*q = '\0';
 
 		/*
 		 * Check font size is valid, with no trailing characters
 		 *  ('&ch' should not be matched)
 		 */
 		if (sscanf(p, "%dx%d%c", &i, &i, &ch) != 2)
 			fprintf(stderr, "Which font size? %s\n", fnt);
 		else {
 			asprintf(&cmd, "vidcontrol -f %s %s", p, fnt);
 			if (verbose)
 				fprintf(stderr, "%s\n", cmd);
 			system(cmd);
 			free(cmd);
 		}
 	} else
 		fprintf(stderr, "Which font size? %s\n", fnt);
 
 	free(tmp);
 }
 
 /*
  * Execute 'kbdcontrol' with the appropriate arguments
  */
 static void
 do_kbdcontrol(struct keymap *km)
 {
 	char *kbd_cmd;
 	asprintf(&kbd_cmd, "kbdcontrol -l %s/%s", dir, km->keym);
 
 	if (!x11)
 		system(kbd_cmd);
 
 	fprintf(stderr, "keymap=\"%s\"\n", km->keym);
 	free(kbd_cmd);
 }
 
 /*
  * Call 'vidcontrol' with the appropriate arguments
  */
 static void
 do_vidfont(struct keymap *km)
 {
 	char *vid_cmd, *tmp, *p, *q;
 
 	asprintf(&vid_cmd, "%s/%s", dir, km->keym);
 	vidcontrol(vid_cmd);
 	free(vid_cmd);
 
 	tmp = strdup(km->keym);
 	p = strrchr(tmp, '-');
 	if (p && p[1]!='\0') {
 		p++;
 		q = get_extension(p);
 		if (q) {
 			*q = '\0';
 			printf("font%s=%s\n", p, km->keym);
 		}
 	}
 	free(tmp);
 }
 
 /*
  * Display dialog from 'keymaps[]'
  */
 static void
 show_dialog(struct keymap **km_sorted, int num_keymaps)
 {
 	FILE *fp;
 	char *cmd, *dialog;
 	char tmp_name[] = "/tmp/_kbd_lang.XXXX";
 	int fd, i, size;
 
 	fd = mkstemp(tmp_name);
 	if (fd == -1) {
 		fprintf(stderr, "Could not open temporary file \"%s\"\n",
 		    tmp_name);
 		exit(1);
 	}
 	asprintf(&dialog, "/usr/bin/dialog --clear --title \"Keyboard Menu\" "
 			  "--menu \"%s\" 0 0 0", menu);
 
 	/* start right font, assume that current font is equal
 	 * to default font in /etc/rc.conf
 	 *	
 	 * $font is the font which require the language $lang; e.g.
 	 * russian *need* a koi8 font
 	 * $font_current is the current font from /etc/rc.conf
 	 */
 	if (font && strcmp(font, font_current))
 		vidcontrol(font);
 
 	/* Build up the command */
 	size = 0;
 	for (i=0; i<num_keymaps; i++) {
 		/*
 		 * Each 'font' is passed as ' "font" ""', so allow the
 		 * extra space
 		 */
 		size += strlen(km_sorted[i]->desc) + 6;
 	}
 
 	/* Allow the space for '2> tmpfilename' redirection */
 	size += strlen(tmp_name) + 3;
 
 	cmd = (char *) malloc(strlen(dialog) + size + 1);
 	strcpy(cmd, dialog);
 
 	for (i=0; i<num_keymaps; i++) {
 		strcat(cmd, " \"");
 		strcat(cmd, km_sorted[i]->desc);
 		strcat(cmd, "\"");
 		strcat(cmd, " \"\"");
 	}
 
 	strcat(cmd, " 2>");
 	strcat(cmd, tmp_name);
 
 	/* Show the dialog.. */
 	system(cmd);
 
 	fp = fopen(tmp_name, "r");
 	if (fp) {
 		char choice[64];
 		if (fgets(choice, sizeof(choice), fp) != NULL) {
 			/* Find key for desc */
 			for (i=0; i<num_keymaps; i++) {
 				if (!strcmp(choice, km_sorted[i]->desc)) {
 					if (!strcmp(program, "kbdmap"))
 						do_kbdcontrol(km_sorted[i]);
 					else
 						do_vidfont(km_sorted[i]);
 					break;
 				}
 			}
 		} else {
 			if (font != NULL && strcmp(font, font_current))
 				/* Cancelled, restore old font */
 				vidcontrol(font_current);
 		}
 		fclose(fp);
 	} else
 		fprintf(stderr, "Failed to open temporary file");
 
 	/* Tidy up */
 	remove(tmp_name);
 	free(cmd);
 	free(dialog);
 	close(fd);
 }
 
 /*
  * Search for 'token' in comma delimited array 'buffer'.
  * Return true for found, false for not found.
  */
 static int
 find_token(const char *buffer, const char *token)
 {
 	char *buffer_tmp, *buffer_copy, *inputstring;
 	char **ap;
 	int found;
 
 	buffer_copy = strdup(buffer);
 	buffer_tmp = buffer_copy;
 	inputstring = buffer_copy;
 	ap = &buffer_tmp;
 
 	found = 0;
 
 	while ((*ap = strsep(&inputstring, ",")) != NULL) {
 		if (strcmp(buffer_tmp, token) == 0) {
 			found = 1;
 			break;
 		}
 	}
 
 	free(buffer_copy);
 
 	return found;
 }
 
 /*
  * Compare function for qsort
  */
 static int
 compare_keymap(const void *a, const void *b)
 {
 
 	/* We've been passed pointers to pointers, so: */
 	const struct keymap *km1 = *((const struct keymap * const *) a);
 	const struct keymap *km2 = *((const struct keymap * const *) b);
 
 	return strcmp(km1->desc, km2->desc);
 }
 
 /*
  * Compare function for qsort
  */
 static int
 compare_lang(const void *a, const void *b)
 {
 	const char *l1 = *((const char * const *) a);
 	const char *l2 = *((const char * const *) b);
 
 	return strcmp(l1, l2);
 }
 
 /*
  * Change '8x8' to '8x08' so qsort will put it before eg. '8x14'
  */
 static void
 kludge_desc(struct keymap **km_sorted, int num_keymaps)
 {
 	int i;
 
 	for (i=0; i<num_keymaps; i++) {
 		char *p;
 		char *km = km_sorted[i]->desc;
 		if ((p = strstr(km, "8x8")) != NULL) {
 			int len;
 			int j;
 			int offset;
 
 			offset = p - km;
 
 			/* Make enough space for the extra '0' */
 			len = strlen(km);
 			km = realloc(km, len + 2);
 
 			for (j=len; j!=offset+1; j--)
 				km[j + 1] = km[j];
 
 			km[offset+2] = '0';
 
 			km_sorted[i]->desc = km;
 		}
 	}
 }
 
 /*
  * Reverse 'kludge_desc()' - change '8x08' back to '8x8'
  */
 static void
 unkludge_desc(struct keymap **km_sorted, int num_keymaps)
 {
 	int i;
 
 	for (i=0; i<num_keymaps; i++) {
 		char *p;
 		char *km = km_sorted[i]->desc;
 		if ((p = strstr(km, "8x08")) != NULL) {
 			p += 2;
 			while (*p++)
 				p[-1] = p[0];
 
 			km = realloc(km, p - km - 1);
 			km_sorted[i]->desc = km;
 		}
 	}
 }
 
 /*
  * Return 0 if file exists and is readable, else -1
  */
 static int
 check_file(const char *keym)
 {
 	int status = 0;
 
 	if (access(keym, R_OK) == -1) {
 		char *fn;
 		asprintf(&fn, "%s/%s", dir, keym);
 		if (access(fn, R_OK) == -1) {
 			if (verbose)
 				fprintf(stderr, "%s not found!\n", fn);
 			status = -1;
 		}
 		free(fn);
 	} else {
 		if (verbose)
 			fprintf(stderr, "No read permission for %s!\n", keym);
 		status = -1;
 	}
 
 	return status;
 }
 
 /*
  * Read options from the relevant configuration file, then
  *  present to user.
  */
 static void
 menu_read(void)
 {
 	const char *lg;
 	char *p;
 	int mark, num_keymaps, items, i;
 	char buffer[256], filename[PATH_MAX];
 	char keym[64], lng[64], desc[256];
 	char dialect[64], lang_abk[64];
 	struct keymap *km;
 	struct keymap **km_sorted;
 	struct dirent *dp;
 	StringList *lang_list;
 	FILE *fp;
 	DIR *dirp;
 
 	lang_list = sl_init();
 
 	sprintf(filename, "%s/INDEX.%s", dir, extract_name(dir));
 
 	/* en_US.ISO8859-1 -> en_..\.ISO8859-1 */
 	strlcpy(dialect, lang, sizeof(dialect));
 	if (strlen(dialect) >= 6 && dialect[2] == '_') {
 		dialect[3] = '.';
 		dialect[4] = '.';
 	}
 
 
 	/* en_US.ISO8859-1 -> en */
 	strlcpy(lang_abk, lang, sizeof(lang_abk));
 	if (strlen(lang_abk) >= 3 && lang_abk[2] == '_')
 		lang_abk[2] = '\0';
 
 	fprintf(stderr, "lang_default = %s\n", lang_default);
 	fprintf(stderr, "dialect = %s\n", dialect);
 	fprintf(stderr, "lang_abk = %s\n", lang_abk);
 
 	fp = fopen(filename, "r");
 	if (fp) {
 		int matches;
 		while (fgets(buffer, sizeof(buffer), fp)) {
 			p = buffer;
 			if (p[0] == '#')
 				continue;
 
 			while (isspace(*p))
 				p++;
 
 			if (*p == '\0')
 				continue;
 
 			/* Parse input, removing newline */
 			matches = sscanf(p, "%64[^:]:%64[^:]:%256[^:\n]", 
 			    keym, lng, desc);
 			if (matches == 3) {
 				if (strcmp(keym, "FONT")
 				    && strcmp(keym, "MENU")) {
 					/* Check file exists & is readable */
 					if (check_file(keym) == -1)
 						continue;
 				}
 			}
 
 			if (show) {
 				/*
 				 * Take note of supported languages, which
 				 * might be in a comma-delimited list
 				 */
 				char *tmp = strdup(lng);
 				char *delim = tmp;
 
 				for (delim = tmp; ; ) {
 					char ch = *delim++;
 					if (ch == ',' || ch == '\0') {
 						delim[-1] = '\0';
 						if (!sl_find(lang_list, tmp))
 							sl_add(lang_list, tmp);
 						if (ch == '\0')
 							break;
 						tmp = delim;
 					}
 				}
 			}
 			/* Set empty language to default language */
 			if (lng[0] == '\0')
 				lg = lang_default;
 			else
 				lg = lng;
 
 
 			/* 4) Your choice if it exists
 			 * 3) Long match eg. en_GB.ISO8859-1 is equal to
 			 *      en_..\.ISO8859-1
 			 * 2) short match 'de'
 			 * 1) default langlist 'en'
 			 * 0) any language
 			 *
 			 * Language may be a comma separated list
 			 * A higher match overwrites a lower
 			 * A later entry overwrites a previous if it exists
 			 *     twice in the database
 			 */
 
 			/* Check for favoured language */
 			km = get_keymap(keym);
 			mark = (km) ? km->mark : 0;
 
 			if (find_token(lg, lang))
 				add_keymap(desc, 4, keym);
 			else if (mark <= 3 && find_token(lg, dialect))
 				add_keymap(desc, 3, keym);
 			else if (mark <= 2 && find_token(lg, lang_abk))
 				add_keymap(desc, 2, keym);
 			else if (mark <= 1 && find_token(lg, lang_default))
 				add_keymap(desc, 1, keym);
 			else if (mark <= 0)
 				add_keymap(desc, 0, keym);
 		}
 		fclose(fp);
 
 	} else
 		fprintf(stderr, "Could not open %s for reading\n", filename);
 
 	if (show) {
 		qsort(lang_list->sl_str, lang_list->sl_cur, sizeof(char*),
 		    compare_lang);
 		printf("Currently supported languages: ");
 		for (i=0; i< (int) lang_list->sl_cur; i++)
 			printf("%s ", lang_list->sl_str[i]);
 		puts("");
 		exit(0);
 	}
 
 	km = get_keymap("MENU");
 	if (km)
 		/* Take note of menu title */
 		menu = strdup(km->desc);
 	km = get_keymap("FONT");
 	if (km)
 		/* Take note of language font */
 		font = strdup(km->desc);
 
 	/* Remove unwanted items from list */
 	remove_keymap("MENU");
 	remove_keymap("FONT");
 
 	/* Look for keymaps not in database */
 	dirp = opendir(dir);
 	if (dirp) {
 		while ((dp = readdir(dirp)) != NULL) {
 			const char *ext = get_extension(dp->d_name);
 			if (ext) {
 				if ((!strcmp(ext, ".fnt") ||
 				    !strcmp(ext, ".kbd")) &&
 				    !get_keymap(dp->d_name)) {
 					char *q;
 
 					/* Remove any .fnt or .kbd extension */
 					q = strdup(dp->d_name);
 					*(get_extension(q)) = '\0';
 					add_keymap(q, 0, dp->d_name);
 					free(q);
 
 					if (verbose)
 						fprintf(stderr,
 						    "'%s' not in database\n",
 						    dp->d_name);
 				}
 			}
 		}
 		closedir(dirp);
 	} else
 		fprintf(stderr, "Could not open directory '%s'\n", dir);
 
 	/* Sort items in keymap */
 	num_keymaps = get_num_keymaps();
 
 	km_sorted = (struct keymap **)
 	    malloc(num_keymaps*sizeof(struct keymap *));
 
 	/* Make array of pointers to items in hash */
 	items = 0;
 	SLIST_FOREACH(km, &head, entries)
 		km_sorted[items++] = km;
 
 	/* Change '8x8' to '8x08' so sort works as we might expect... */
 	kludge_desc(km_sorted, num_keymaps);
 
 	qsort(km_sorted, num_keymaps, sizeof(struct keymap *), compare_keymap);
 
 	/* ...change back again */
 	unkludge_desc(km_sorted, num_keymaps);
 
 	if (print) {
 		for (i=0; i<num_keymaps; i++)
 			printf("%s\n", km_sorted[i]->desc);
 		exit(0);
 	}
 
 	show_dialog(km_sorted, num_keymaps);
 
 	free(km_sorted);
 }
 
 /*
  * Display usage information and exit
  */
 static void
 usage(void)
 {
 
 	fprintf(stderr, "usage: %s\t[-K] [-V] [-d|-default] [-h|-help] "
 	    "[-l|-lang language]\n\t\t[-p|-print] [-r|-restore] [-s|-show] "
 	    "[-v|-verbose]\n", program);
 	exit(1);
 }
 
 static void
 parse_args(int argc, char **argv)
 {
 	int i;
 
 	for (i=1; i<argc; i++) {
 		if (argv[i][0] != '-')
 			usage();
 		else if (!strcmp(argv[i], "-help") || !strcmp(argv[i], "-h"))
 			usage();
 		else if (!strcmp(argv[i], "-verbose") || !strcmp(argv[i], "-v"))
 			verbose = 1;
 		else if (!strcmp(argv[i], "-lang") || !strcmp(argv[i], "-l"))
 			if (i + 1 == argc)
 				usage();
 			else
 				lang = argv[++i];
 		else if (!strcmp(argv[i], "-default") || !strcmp(argv[i], "-d"))
 			lang = lang_default;
 		else if (!strcmp(argv[i], "-show") || !strcmp(argv[i], "-s"))
 			show = 1;
 		else if (!strcmp(argv[i], "-print") || !strcmp(argv[i], "-p"))
 			print = 1;
 		else if (!strcmp(argv[i], "-restore") ||
 		    !strcmp(argv[i], "-r")) {
 			vidcontrol(font_current);
 			exit(0);
 		} else if (!strcmp(argv[i], "-K"))
 			dir = keymapdir;
 		else if (!strcmp(argv[i], "-V"))
 			dir = fontdir;
 		else
 			usage();
 	}
 }
 
 /*
  * A front-end for the 'vidfont' and 'kbdmap' programs.
  */
 int
 main(int argc, char **argv)
 {
 
 	x11 = system("kbdcontrol -d >/dev/null");
 
 	if (x11) {
 		fprintf(stderr, "You are not on a virtual console - "
 				"expect certain strange side-effects\n");
 		sleep(2);
 	}
 
 	using_vt = check_vt();
 	if (using_vt == 0) {
 		keymapdir = DEFAULT_SC_KEYMAP_DIR;
 		fontdir = DEFAULT_SC_FONT_DIR;
 		font_default = DEFAULT_SC_FONT;
 	}
 
 	SLIST_INIT(&head);
 
 	lang = get_locale();
 
 	program = extract_name(argv[0]);
 
 	font_current = get_font();
 	if (font_current == NULL)
 		font_current = font_default;
 
 	if (strcmp(program, "kbdmap"))
 		dir = fontdir;
 	else
 		dir = keymapdir;
 
 	/* Parse command line arguments */
 	parse_args(argc, argv);
 
 	/* Read and display options */
 	menu_read();
 
 	return 0;
 }