ref: f1547b9353c2276936f35a9c75f4eb3974ad87fa
dir: /a.h/
enum { NINE, SVG, JPEG, GIF, PNG, BMP, }; void* emalloc(ulong); void* erealloc(void*, ulong); Image* eallocimage(int, int, ulong, int, ulong); uchar* readfile(char*, int*); int writefile(char*, char*, int); int fileformat(char*); Image* ipipeto(Image*, char*);