Lines Matching defs:buffer
234 *buffer,
255 Read image into a buffer.
259 buffer=(unsigned char *) AcquireQuantumMemory((size_t) GetBlobSize(image),
260 sizeof(*buffer));
261 if (buffer == (unsigned char *) NULL)
263 count=ReadBlob(image,(size_t) GetBlobSize(image),buffer);
265 (LocaleNCompare((char *) buffer,"SFW",3) != 0))
271 header=SFWScan(buffer,buffer+count-1,(const unsigned char *)
275 buffer=(unsigned char *) RelinquishMagickMemory(buffer);
288 if ((offset+4) > (buffer+count-1))
290 buffer=(unsigned char *) RelinquishMagickMemory(buffer);
299 data=SFWScan(offset,buffer+count-1,(const unsigned char *) "\377\311",2);
302 buffer=(unsigned char *) RelinquishMagickMemory(buffer);
317 buffer=(unsigned char *) RelinquishMagickMemory(buffer);
333 buffer=(unsigned char *) RelinquishMagickMemory(buffer);
