file_time - Returns the modification time of a file. Allegro game programming library.

       Returns the modification time (number of seconds since 00:00:00 GMT 1/1/1970) of a file. If the file does
       not exist or an error occurs, it will return zero and store the system error code in errno.

       file_time - Returns the modification time of a file. Allegro game programming library.

file_exists(3alleg4), file_size_ex(3alleg4)

Allegro                                           version 4.4.3                               file_time(3alleg4)

#include<allegro.h>time_tfile_time(constchar*filename);