wcscmp(3) - phpMan

WCSCMP(3)                  Linux Programmer's Manual                 WCSCMP(3)
NAME
       wcscmp - compare two wide-character strings
SYNOPSIS
       #include <wchar.h>
       int wcscmp(const wchar_t *s1, const wchar_t *s2);
DESCRIPTION
       The wcscmp() function is the wide-character equivalent of the strcmp(3)
       function.  It compares the wide-character string pointed to by  s1  and
       the wide-character string pointed to by s2.
RETURN VALUE
       The  wcscmp() function returns zero if the wide-character strings at s1
       and s2 are equal.  It returns an integer greater than zero  if  at  the
       first  differing  position i, the corresponding wide-character s1[i] is
       greater than s2[i].  It returns an integer less than  zero  if  at  the
       first  differing  position i, the corresponding wide-character s1[i] is
       less than s2[i].
ATTRIBUTES
       For  an  explanation  of  the  terms  used   in   this   section,   see
       attributes(7).
       +----------+---------------+---------+
       |Interface | Attribute     | Value   |
       +----------+---------------+---------+
       |wcscmp()  | Thread safety | MT-Safe |
       +----------+---------------+---------+
CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.
SEE ALSO
       strcmp(3), wcscasecmp(3), wmemcmp(3)
COLOPHON
       This  page  is  part of release 4.15 of the Linux man-pages project.  A
       description of the project, information about reporting bugs,  and  the
       latest     version     of     this    page,    can    be    found    at
       https://www.kernel.org/doc/man-pages/.
GNU                               2015-08-08                         WCSCMP(3)