Source:Bitmfile.h

Below is the full text to include/bitmfile.h from NetHack 3.4.3. To link to a particular line, write [[bitmfile.h#line123 ]], for example. 1.   /****************************\  2.    * Bitmap mit Farbtabelle als * 3.   * Graphik-Datei speichern		 * 4.   * Autor: Gabriel Schmidt		 * 5.   * (c} 1992 by MAXON-Computer *  6.    * -> Header-Datei						 *  7.    \****************************/  8.     9.    #ifndef H_TO_FILE  10.   #define H_TO_FILE  11.    12.   /*	#include 	*/  13.   #define UWORD unsigned short  14.   #define ULONG unsigned long  15.   #define UBYTE unsigned char  16.    17.   #define XIMG_MAGIC	0x58494D47  18.    19.    20.   typedef enum { IMG, XIMG } FILE_TYP;  21.    22.   const char *get_file_ext(FILE_TYP typ);  23.    24.   struct RGB  25.   	{  26.   	UWORD r, g, b;  27.   	};  28.    29.   int bitmap_to_file(FILE_TYP typ, int ww, int wh, 30.  									 unsigned int pwx, unsigned int pwy, 31.  									 unsigned int planes, unsigned int colors, 32.  									 const char *filename, 33.  									 void (*get_color) (unsigned int colind, struct RGB *rgb) , 34.  									 void (*get_pixel) (int x, int y, unsigned int *colind) ) ;  35.    36.   #endif  37.