xref: /dragonfly/lib/libc/string/strcoll.3 (revision 2038fb68)
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32.\"     @(#)strcoll.3	8.1 (Berkeley) 6/4/93
33.\" $FreeBSD: src/lib/libc/string/strcoll.3,v 1.14 2007/01/09 00:28:12 imp Exp $
34.\" $DragonFly: src/lib/libc/string/strcoll.3,v 1.2 2003/06/17 04:26:46 dillon Exp $
35.\"
36.Dd June 4, 1993
37.Dt STRCOLL 3
38.Os
39.Sh NAME
40.Nm strcoll
41.Nd compare strings according to current collation
42.Sh LIBRARY
43.Lb libc
44.Sh SYNOPSIS
45.In string.h
46.Ft int
47.Fn strcoll "const char *s1" "const char *s2"
48.Sh DESCRIPTION
49The
50.Fn strcoll
51function
52lexicographically compares the null-terminated strings
53.Fa s1
54and
55.Fa s2
56according to the current locale collation
57and returns an integer greater than, equal to, or less than 0,
58according as
59.Fa s1
60is greater than, equal to, or less than
61.Fa s2 .
62If information about the current locale collation is not available,
63the value of
64.Fn strcmp s1 s2
65is returned.
66.Sh SEE ALSO
67.Xr setlocale 3 ,
68.Xr strcmp 3 ,
69.Xr strxfrm 3 ,
70.Xr wcscoll 3
71.Sh STANDARDS
72The
73.Fn strcoll
74function
75conforms to
76.St -isoC .
77