Index for Section 9

Alphabetical listing for S

Bottom of page

strlen(9r)
NAME
  strlen - General: Returns the number of characters in a null-terminated
  string

SYNOPSIS
  int strlen(
	  char *s );

ARGUMENTS
  s   Specifies a pointer to a string (an array of characters terminated by a
      null character).

DESCRIPTION
  The strlen routine returns the number of characters in s. The count does
  not include the terminating null character. Note that the character size is
  1 byte.

RETURN VALUES
  The strlen routine returns the number of characters in s, not counting the
  terminating null character.

Index for Section 9

Alphabetical listing for S

Top of page