-#define PCX_Success 0
-#define PCX_OpenFailed -1
-#define PCX_ReadFailed -2
-#define PCX_FileInvalid -3
-#define PCX_NoMemory -4
-#define PCX_ColorFailed -5
-
-int Read_PCX_to_Pixmaps(Display *, Window, GC, char *, Pixmap *, Pixmap *);
-
-Image *Read_PCX_to_Image(char *);