osx man page for textprintf_centre_ex

textprintf_centre_ex(3alleg4)					  Allegro manual				     textprintf_centre_ex(3alleg4)

NAME
       textprintf_centre_ex - Formatted centered output of a string. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       void textprintf_centre_ex(BITMAP *bmp, const FONT *f, int x, int y, int color, int bg, const char *fmt, ...);

DESCRIPTION
       Like  textprintf_ex(), but interprets the x coordinate as the centre rather than the left edge of the string. This function shares the text
       length limitation of textprintf_ex(). Example:

	  textprintf_centre_ex(screen, font, SCREEN_W / 2, 120,
			       makecol(0, 100, 243), -1,
			       "Your best score so far was %d!",
			       total_max_points);

SEE ALSO
       textprintf_ex(3alleg4), textout_centre_ex(3alleg4)

Allegro 							   version 4.4.2				     textprintf_centre_ex(3alleg4)