2 /* $NetBSD: nslexer.l,v 1.3 1999/01/25 00:16:17 lukem Exp $ */
5 * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
8 * This code is derived from software contributed to The NetBSD Foundation
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the NetBSD
22 * Foundation, Inc. and its contributors.
23 * 4. Neither the name of The NetBSD Foundation nor the names of its
24 * contributors may be used to endorse or promote products derived
25 * from this software without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
40 #include <sys/cdefs.h>
41 #if defined(LIBC_SCCS) && !defined(lint)
44 #endif /* LIBC_SCCS and not lint */
46 #include "namespace.h"
52 #include "un-namespace.h"
64 STRING [a-zA-Z][a-zA-Z0-9_]*
68 {BLANK}+ ; /* skip whitespace */
70 #.* ; /* skip comments */
72 \\{CR} ; /* allow continuation */
76 [sS][uU][cC][cC][eE][sS][sS] return SUCCESS;
77 [uU][nN][aA][vV][aA][iI][lL] return UNAVAIL;
78 [nN][oO][tT][fF][oO][uU][nN][dD] return NOTFOUND;
79 [tT][rR][yY][aA][gG][aA][iI][nN] return TRYAGAIN;
81 [rR][eE][tT][uU][rR][nN] return RETURN;
82 [cC][oO][nN][tT][iI][nN][uU][eE] return CONTINUE;
88 if ((p = strdup(yytext)) == NULL) {
90 "NSSWITCH(nslexer): memory allocation failure");
93 for (i = 0; i < strlen(p); i++) {
94 if (isupper((unsigned char)p[i]))
95 p[i] = tolower((unsigned char)p[i]);
117 syslog(LOG_ERR, "NSSWITCH(nslexer): %s line %d: %s at '%s'",
118 _PATH_NS_CONF, yylineno, msg, yytext);