diff options
author | Warner Losh <imp@FreeBSD.org> | 2017-11-14 23:02:19 +0000 |
---|---|---|
committer | Warner Losh <imp@FreeBSD.org> | 2017-11-14 23:02:19 +0000 |
commit | ca987d4641cdcd7f27e153db17c5bf064934faf5 (patch) | |
tree | 6c3860e3ba8949be9528d644fbb7fa88d8bbbb79 /stand/libsa/strcasecmp.c | |
parent | 6eac7115560381ce5c9e2939ab3fce82bb9b6a95 (diff) | |
download | src-ca987d4641cdcd7f27e153db17c5bf064934faf5.tar.gz src-ca987d4641cdcd7f27e153db17c5bf064934faf5.zip |
Move sys/boot to stand. Fix all references to new location
Sponsored by: Netflix
Notes
Notes:
svn path=/head/; revision=325834
Diffstat (limited to 'stand/libsa/strcasecmp.c')
-rw-r--r-- | stand/libsa/strcasecmp.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/stand/libsa/strcasecmp.c b/stand/libsa/strcasecmp.c new file mode 100644 index 000000000000..f8131019384c --- /dev/null +++ b/stand/libsa/strcasecmp.c @@ -0,0 +1,73 @@ +/* + * 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. 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 <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/cdefs.h> +#include <string.h> +#include "stand.h" + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)strcasecmp.c 8.1 (Berkeley) 6/4/93"; +#endif /* LIBC_SCCS and not lint */ + +int +strcasecmp(s1, s2) + const char *s1, *s2; +{ + const u_char + *us1 = (const u_char *)s1, + *us2 = (const u_char *)s2; + + while (tolower(*us1) == tolower(*us2++)) + if (*us1++ == '\0') + return (0); + return (tolower(*us1) - tolower(*--us2)); +} + +int +strncasecmp(s1, s2, n) + const char *s1, *s2; + size_t n; +{ + if (n != 0) { + const u_char + *us1 = (const u_char *)s1, + *us2 = (const u_char *)s2; + + do { + if (tolower(*us1) != tolower(*us2++)) + return (tolower(*us1) - tolower(*--us2)); + if (*us1++ == '\0') + break; + } while (--n != 0); + } + return (0); +} |