osx man page for ustrzcat

ustrzcat(3alleg4)						  Allegro manual						 ustrzcat(3alleg4)

NAME

       ustrzcat - Concatenates a string to another one, specifying size. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       char *ustrzcat(char *dest, int size, const char *src);

DESCRIPTION

       This function concatenates `src' to the end of `dest', whose length in bytes is specified by `size' and which is guaranteed to be null-ter-
       minated even when `src' is bigger than `size'.

       Note that, even for empty strings, your destination string must have at least enough bytes to store the terminating null character  of  the
       string,	and  your  parameter `size' must reflect this. Otherwise, the debug version of Allegro will abort at an assertion, and the release
       version of Allegro will overrun the destination buffer.

RETURN VALUE

       Returns the value of `dest'.

SEE ALSO

       uconvert(3alleg4), ustrcat(3alleg4), ustrzncat(3alleg4), exgui(3alleg4)

Allegro 							   version 4.4.2						 ustrzcat(3alleg4)