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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
| commit | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (patch) | |
| tree | 9df484304b560466d145e662c1c254ff0e9ae0ba /static/openbsd/man3/strcasecmp.3 | |
| parent | 160aa82b2d39c46ad33723d7d909cb4972efbb03 (diff) | |
docs: Added All OpenBSD Manuals
Diffstat (limited to 'static/openbsd/man3/strcasecmp.3')
| -rw-r--r-- | static/openbsd/man3/strcasecmp.3 | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/static/openbsd/man3/strcasecmp.3 b/static/openbsd/man3/strcasecmp.3 new file mode 100644 index 00000000..bb39df89 --- /dev/null +++ b/static/openbsd/man3/strcasecmp.3 @@ -0,0 +1,128 @@ +.\" $OpenBSD: strcasecmp.3,v 1.14 2017/09/05 03:16:13 schwarze Exp $ +.\" +.\" Copyright (c) 1990, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org> +.\" +.\" This code is derived from software contributed to Berkeley by +.\" Chris Torek. +.\" 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. +.\" +.\" @(#)strcasecmp.3 8.1 (Berkeley) 6/9/93 +.\" +.Dd $Mdocdate: September 5 2017 $ +.Dt STRCASECMP 3 +.Os +.Sh NAME +.Nm strcasecmp , +.Nm strcasecmp_l , +.Nm strncasecmp , +.Nm strncasecmp_l +.Nd compare strings, ignoring case +.Sh SYNOPSIS +.In strings.h +.Ft int +.Fo strcasecmp +.Fa "const char *s1" +.Fa "const char *s2" +.Fc +.Ft int +.Fo strcasecmp_l +.Fa "const char *s1" +.Fa "const char *s2" +.Fa "locale_t locale" +.Fc +.Ft int +.Fo strncasecmp +.Fa "const char *s1" +.Fa "const char *s2" +.Fa "size_t len" +.Fc +.Ft int +.Fo strncasecmp_l +.Fa "const char *s1" +.Fa "const char *s2" +.Fa "size_t len" +.Fa "locale_t locale" +.Fc +.Sh DESCRIPTION +These functions compare the NUL-terminated strings +.Fa s1 +and +.Fa s2 +and return an integer greater than, equal to, or less than 0, +according to whether +.Fa s1 +is lexicographically greater than, equal to, or less than +.Fa s2 +after translation of each corresponding character to lower-case. +The strings themselves are not modified. +The comparison is done using unsigned characters, so that +.Sq Li \e200 +is greater than +.Ql \e0 . +.Pp +.Fn strncasecmp +and +.Fn strncasecmp_l +compare at most +.Fa len +characters. +.Pp +On +.Ox , +these functions always use the C locale and ignore +the global locale, the thread-specific locale, and the +.Fa locale +argument. +.Sh ENVIRONMENT +On other operating systems, the behaviour of +.Fn strcasecmp +and +.Fn strncasecmp +may depend on the +.Dv LC_CTYPE +.Xr locale 1 . +.Sh SEE ALSO +.Xr strcmp 3 , +.Xr strcoll 3 , +.Xr strxfrm 3 , +.Xr wcscasecmp 3 +.Sh STANDARDS +These functions conform to +.St -p1003.1-2008 . +.Sh HISTORY +The +.Fn strcasecmp +and +.Fn strncasecmp +functions have been available since +.Bx 4.3 Tahoe , +and +.Fn strcasecmp_l +and +.Fn strncasecmp_l +since +.Ox 6.2 . |
