Mercurial > hg > xemacs-beta

comparison src/gifrlib.h @ 647:b39c14581166

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2001-08-13 04:45:47 by ben] removal of unsigned, size_t, etc.
author ben
date Mon, 13 Aug 2001 04:46:48 +0000
parents 8de8e3f6228a
children fdefd0186b75
comparison
equal deleted inserted replaced
646:00c54252fe4f 647:b39c14581166
56 ColorMapObject *ColorMap; /* The local color map */ 56 ColorMapObject *ColorMap; /* The local color map */
57 } GifImageDesc; 57 } GifImageDesc;
58 58
59 /* I/O operations. If you roll your own, they need to be semantically equivilent to 59 /* I/O operations. If you roll your own, they need to be semantically equivilent to
60 fread/fwrite, with an additional paramater to hold data local to your method. */ 60 fread/fwrite, with an additional paramater to hold data local to your method. */
61 typedef size_t (*Gif_rw_func)(GifByteType *buffer, size_t size, VoidPtr method_data); 61 typedef Memory_Count (*Gif_rw_func)(GifByteType *buffer, Memory_Count size, VoidPtr method_data);
62 /* Finish up stream. Non-zero return indicates failure */ 62 /* Finish up stream. Non-zero return indicates failure */
63 typedef int (*Gif_close_func)(VoidPtr close_data); 63 typedef int (*Gif_close_func)(VoidPtr close_data);
64 /* Error handling function */ 64 /* Error handling function */
65 typedef void (*Gif_error_func)(const char *string, VoidPtr error_data); 65 typedef void (*Gif_error_func)(const char *string, VoidPtr error_data);
66 66
250 250
251 /* Install StdIO funcs on FILE into GifFile */ 251 /* Install StdIO funcs on FILE into GifFile */
252 void GifStdIOInit(GifFileType *GifFile, FILE *file, int filehandle); 252 void GifStdIOInit(GifFileType *GifFile, FILE *file, int filehandle);
253 253
254 /* Error checking reads, writes and closes */ 254 /* Error checking reads, writes and closes */
255 void GifRead(GifByteType *buf, size_t size, GifFileType *GifFile); 255 void GifRead(GifByteType *buf, Memory_Count size, GifFileType *GifFile);
256 void GifWrite(GifByteType *buf, size_t size, GifFileType *GifFile); 256 void GifWrite(GifByteType *buf, Memory_Count size, GifFileType *GifFile);
257 int GifClose(GifFileType *GifFile); 257 int GifClose(GifFileType *GifFile);
258 258
259 /* The default Read and Write functions for files */ 259 /* The default Read and Write functions for files */
260 size_t GifStdRead(GifByteType *buf, size_t size, VoidPtr method_data); 260 Memory_Count GifStdRead(GifByteType *buf, Memory_Count size, VoidPtr method_data);
261 size_t GifStdWrite(GifByteType *buf, size_t size, VoidPtr method_data); 261 Memory_Count GifStdWrite(GifByteType *buf, Memory_Count size, VoidPtr method_data);
262 int GifStdFileClose(VoidPtr method_data); 262 int GifStdFileClose(VoidPtr method_data);
263 263
264 ColorMapObject *MakeMapObject(int ColorCount, GifColorType *ColorMap); 264 ColorMapObject *MakeMapObject(int ColorCount, GifColorType *ColorMap);
265 void FreeMapObject(ColorMapObject *Object); 265 void FreeMapObject(ColorMapObject *Object);
266 266