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strlen(3) - strlen, strlen - calculate the length of a string - man 3 strlen

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STRLEN(3)                  Linux Programmer's Manual                 STRLEN(3)



NAME
       strlen - calculate the length of a string(3,n)

SYNOPSIS
       #include <string.h>

       size_t strlen(const char *s);

DESCRIPTION
       The  strlen()  function  calculates  the  length  of  the string(3,n) s, not
       including the terminating `\0' character.

RETURN VALUE
       The strlen() function returns the number of characters in(1,8) s.

CONFORMING TO
       SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO
       string(3,n)(3)



                                  1993-04-12                         STRLEN(3)

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