diff options
Diffstat (limited to 'contrib/bind9/lib/bind/bsd/strcasecmp.c')
| -rw-r--r-- | contrib/bind9/lib/bind/bsd/strcasecmp.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/contrib/bind9/lib/bind/bsd/strcasecmp.c b/contrib/bind9/lib/bind/bsd/strcasecmp.c deleted file mode 100644 index fd76837..0000000 --- a/contrib/bind9/lib/bind/bsd/strcasecmp.c +++ /dev/null @@ -1,124 +0,0 @@ -#if defined(LIBC_SCCS) && !defined(lint) -static const char sccsid[] = "@(#)strcasecmp.c 8.1 (Berkeley) 6/4/93"; -static const char rcsid[] = "$Id: strcasecmp.c,v 1.1.352.1 2005/04/27 05:00:45 sra Exp $"; -#endif /* LIBC_SCCS and not lint */ - -/* - * Copyright (c) 1987, 1993 - * The Regents of the University of California. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 "port_before.h" - -#include <sys/param.h> -#include <sys/types.h> -#include <sys/cdefs.h> - -#include <string.h> - -#include "port_after.h" - -#ifndef NEED_STRCASECMP -int __strcasecmp_unneeded__; -#else - -/*% - * This array is designed for mapping upper and lower case letter - * together for a case independent comparison. The mappings are - * based upon ascii character sequences. - */ -static const u_char charmap[] = { - 0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007, - 0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017, - 0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027, - 0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037, - 0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047, - 0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057, - 0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067, - 0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077, - 0100, 0141, 0142, 0143, 0144, 0145, 0146, 0147, - 0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157, - 0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167, - 0170, 0171, 0172, 0133, 0134, 0135, 0136, 0137, - 0140, 0141, 0142, 0143, 0144, 0145, 0146, 0147, - 0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157, - 0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167, - 0170, 0171, 0172, 0173, 0174, 0175, 0176, 0177, - 0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207, - 0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217, - 0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227, - 0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237, - 0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247, - 0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257, - 0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267, - 0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277, - 0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307, - 0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317, - 0320, 0321, 0322, 0323, 0324, 0325, 0326, 0327, - 0330, 0331, 0332, 0333, 0334, 0335, 0336, 0337, - 0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347, - 0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357, - 0360, 0361, 0362, 0363, 0364, 0365, 0366, 0367, - 0370, 0371, 0372, 0373, 0374, 0375, 0376, 0377 -}; - -int -strcasecmp(const char *s1, const char *s2) { - const u_char *cm = charmap, - *us1 = (const u_char *)s1, - *us2 = (const u_char *)s2; - - while (cm[*us1] == cm[*us2++]) - if (*us1++ == '\0') - return (0); - return (cm[*us1] - cm[*--us2]); -} - -int -strncasecmp(const char *s1, const char *s2, size_t n) { - if (n != 0) { - const u_char *cm = charmap, - *us1 = (const u_char *)s1, - *us2 = (const u_char *)s2; - - do { - if (cm[*us1] != cm[*us2++]) - return (cm[*us1] - cm[*--us2]); - if (*us1++ == '\0') - break; - } while (--n != 0); - } - return (0); -} - -#endif /*NEED_STRCASECMP*/ - -/*! \file */ |
