string strncat ( string &  dest, const string &  src, unsigned int  num  )

inline

Append characters from string.

Appends the first num characters of source to destination, plus a terminating null-character. If the length of the string in source is less than num, only the content up to the terminating null-character is copied. The destination string is returned.

Parameters

dest	The destination string.
src	The string to be appended.
num	The maximum number of characters to be appended.

Returns

The destination string.

Examples:

ex_strncat.nxc.