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| author |   schwarze <schwarze@openbsd.org> | 2011-07-25 00:38:52 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2011-07-25 00:38:52 +0000 |
| commit | 8c40de08f9d12a182e23e357bcca21c5be683dd9 (patch) | |
| tree | df554e154d9ded444e70f01eb8a84b1212071f78 /lib/libc/string/strcmp.3 | |
| parent | occured -> occurred; (diff) | |
| download | wireguard-openbsd-8c40de08f9d12a182e23e357bcca21c5be683dd9.tar.xz wireguard-openbsd-8c40de08f9d12a182e23e357bcca21c5be683dd9.zip | |
update HISTORY and SEE ALSO for all of string(3), together with various
smaller improvements; jmc@ and nicm@ both ask me to get this in because
further tweaking will be easier in-tree
Diffstat (limited to 'lib/libc/string/strcmp.3')
| -rw-r--r-- | lib/libc/string/strcmp.3 | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/lib/libc/string/strcmp.3 b/lib/libc/string/strcmp.3 index 8b63772bdc7..aea2023b7bf 100644 --- a/lib/libc/string/strcmp.3 +++ b/lib/libc/string/strcmp.3 @@ -1,3 +1,5 @@ +.\" $OpenBSD: strcmp.3,v 1.11 2011/07/25 00:38:53 schwarze Exp $ +.\" .\" Copyright (c) 1990, 1991 The Regents of the University of California. .\" All rights reserved. .\" @@ -29,9 +31,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $OpenBSD: strcmp.3,v 1.10 2009/12/05 07:45:48 jmc Exp $ -.\" -.Dd $Mdocdate: December 5 2009 $ +.Dd $Mdocdate: July 25 2011 $ .Dt STRCMP 3 .Os .Sh NAME @@ -53,6 +53,11 @@ functions lexicographically compare the NUL-terminated strings .Fa s1 and .Fa s2 . +The +.Fn strncmp +function compares at most +.Fa len +characters. .Sh RETURN VALUES The .Fn strcmp @@ -67,17 +72,13 @@ The comparison is done using unsigned characters, so that .Ql \e200 is greater than .Ql \e0 . -.Pp -.Fn strncmp -compares at most -.Fa len -characters. .Sh SEE ALSO .Xr bcmp 3 , .Xr memcmp 3 , .Xr strcasecmp 3 , .Xr strcoll 3 , -.Xr strxfrm 3 +.Xr strxfrm 3 , +.Xr wcscmp .Sh STANDARDS The .Fn strcmp @@ -85,3 +86,10 @@ and .Fn strncmp functions conform to .St -ansiC . +.Sh HISTORY +The +.Fn strcmp +and +.Fn strncmp +functions first appeared in +.At v7 . |