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Diffstat (limited to 'static/netbsd/man3/strcmp.3')
| -rw-r--r-- | static/netbsd/man3/strcmp.3 | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/static/netbsd/man3/strcmp.3 b/static/netbsd/man3/strcmp.3 new file mode 100644 index 00000000..9afa0a47 --- /dev/null +++ b/static/netbsd/man3/strcmp.3 @@ -0,0 +1,99 @@ +.\" Copyright (c) 1990, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" This code is derived from software contributed to Berkeley by +.\" Chris Torek and the American National Standards Committee X3, +.\" on Information Processing Systems. +.\" +.\" 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. +.\" +.\" from: @(#)strcmp.3 8.1 (Berkeley) 6/4/93 +.\" $NetBSD: strcmp.3,v 1.14 2016/07/14 17:09:03 abhinav Exp $ +.\" +.Dd June 4, 1993 +.Dt STRCMP 3 +.Os +.Sh NAME +.Nm strcmp , +.Nm strncmp +.Nd compare strings +.Sh LIBRARY +.Lb libc +.Sh SYNOPSIS +.In string.h +.Ft int +.Fn strcmp "const char *s1" "const char *s2" +.Ft int +.Fn strncmp "const char *s1" "const char *s2" "size_t len" +.Sh DESCRIPTION +The +.Fn strcmp +and +.Fn strncmp +functions +lexicographically compare the nul-terminated strings +.Fa s1 +and +.Fa s2 . +.Sh RETURN VALUES +The +.Fn strcmp +and +.Fn strncmp +functions return an integer greater than, equal to, or less than 0, according +to whether the string +.Fa s1 +is greater than, equal to, or less than the string +.Fa s2 . +The comparison is done using unsigned characters, so that +.Ql \e200 +is greater than +.Ql \e0 . +.Pp +The +.Fn strncmp +function compares not more than +.Fa len +characters. +.Sh SEE ALSO +.Xr bcmp 3 , +.Xr memcmp 3 , +.Xr strcasecmp 3 , +.Xr strcoll 3 , +.Xr strxfrm 3 +.Sh STANDARDS +The +.Fn strcmp +and +.Fn strncmp +functions +conform to +.St -ansiC . +.Sh NOTES +If +.Fa len +is 0, +.Fn strncmp +always returns 0. |
