Man page - wcscmp(3)

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Manual

wcscmp

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUE
ATTRIBUTES
STANDARDS
HISTORY
SEE ALSO

NAME

wcscmp - compare two wide-character strings

LIBRARY

Standard C library ( libc , -lc )

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).

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STANDARDS

C11, POSIX.1-2008.

HISTORY

POSIX.1-2001, C99.

SEE ALSO

strcmp (3), wcscasecmp (3), wmemcmp (3)