strncat(9) centos man page | unix.com

STRNCAT(9)						     Basic C Library Functions							STRNCAT(9)

NAME
       strncat - Append a length-limited, NUL-terminated string to another

SYNOPSIS
       char * strncat(char * dest, const char * src, size_t count);

ARGUMENTS
       dest
	   The string to be appended to

       src
	   The string to append to it

       count
	   The maximum numbers of bytes to copy

DESCRIPTION
       Note that in contrast to strncpy, strncat ensures the result is terminated.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014								STRNCAT(9)