Интерактивная система просмотра системных руководств (man-ов) strlen (3) strlen ( FreeBSD man: Библиотечные вызовы ) strlen ( Русские man: Библиотечные вызовы ) >> strlen ( Linux man: Библиотечные вызовы ) strlen ( POSIX man: Библиотечные вызовы ) strlen ( Solaris man: Ядро )
NAME
strlen - calculate the length of a string
SYNOPSIS
#include <string.h >
size_t strlen(const char * s );
DESCRIPTION
The
strlen ()
function calculates the length of the string
s , not including the terminating aq\0aq character.
RETURN VALUE
The
strlen ()
function returns the number of characters in s .
CONFORMING TO
SVr4, 4.3BSD, C89, C99.
SEE ALSO
string wcslen wcsnlen
COLOPHON
This page is part of release 3.14 of the Linux
man-pages
project.
A description of the project,
and information about reporting bugs,
can be found at
http://www.kernel.org/doc/man-pages/.
Index
NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
SEE ALSO
COLOPHON
