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

       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);

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

textprintf_ex(3alleg4), textout_centre_ex(3alleg4)

Allegro                                           version 4.4.3                    textprintf_centre_ex(3alleg4)

#include<allegro.h>voidtextprintf_centre_ex(BITMAP*bmp,constFONT*f,intx,inty,intcolor,intbg,constchar*fmt,...);