usprintf - Writes formatted data into a buffer. Allegro game programming library.

       This  function  writes formatted data into the output buffer. A NULL character is written to mark the end
       of the string. You should try to avoid this function because it is very easy to overflow the  destination
       buffer.  Use uszprintf instead.

       usprintf - Writes formatted data into a buffer. Allegro game programming library.

       Returns the number of characters written, not including the terminating null character.

uconvert(3alleg4), uszprintf(3alleg4), uvsprintf(3alleg4), exkeys(3alleg4)

Allegro                                           version 4.4.3                                usprintf(3alleg4)

#include<allegro.h>intusprintf(char*buf,constchar*format,...);