osf1 man page for wcslen

wcslen(3)						     Library Functions Manual							 wcslen(3)

NAME
       wcslen - Finds length of wide-character string

LIBRARY
       Standard C Library (libc)

SYNOPSIS
       #include <wchar.h>

       size_t wcslen(
	       const wchar_t *wstr);

STANDARDS
       Interfaces documented on this reference page conform to industry standards as follows:

       wcslen():  XSH5.0

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

PARAMETERS
       Specifies the wide-character string.

DESCRIPTION
       The wcslen() function returns the number of wide characters, excluding the terminating null wide character, in the string pointed to by the
       wstr parameter.

RETURN VALUES
       Upon successful completion, the wcslen() function returns the number of wide characters in the string to which the wstr parameter points.

       [Tru64 UNIX]  The function returns (size_t)-1 if *wstr is not a valid pointer.

RELATED INFORMATION
       Functions: mbstowcs(3), string(3), strlen(3), wcscat(3), wcsstr(3), wcswcs(3)

       Others: standards(5) delim off

																	 wcslen(3)