250 static int InternalWrite(GifFileType *GifFileOut,   in InternalWrite()  function
290     if (InternalWrite(GifFile, (unsigned char *)write_version,  in EGifPutScreenDesc()
330     InternalWrite(GifFile, Buf, 3);  in EGifPutScreenDesc()
340             if (InternalWrite(GifFile, Buf, 3) != 3) {  in EGifPutScreenDesc()
402     InternalWrite(GifFile, Buf, 1);  in EGifPutImageDesc()
410     InternalWrite(GifFile, Buf, 1);  in EGifPutImageDesc()
420             if (InternalWrite(GifFile, Buf, 3) != 3) {  in EGifPutImageDesc()
561     InternalWrite(GifFile, Buf, 2);  in EGifPutExtensionLeader()
584     InternalWrite(GifFile, &Buf, 1);  in EGifPutExtensionBlock()
585     InternalWrite(GifFile, Extension, ExtLen);  in EGifPutExtensionBlock()
607     InternalWrite(GifFile, &Buf, 1);  in EGifPutExtensionTrailer()
634         InternalWrite(GifFile, (GifByteType *)&ExtLen, 1);  in EGifPutExtension()
639         InternalWrite(GifFile, Buf, 3);  in EGifPutExtension()
641     InternalWrite(GifFile, Extension, ExtLen);  in EGifPutExtension()
643     InternalWrite(GifFile, Buf, 1);  in EGifPutExtension()
740         if (InternalWrite(GifFile, CodeBlock, CodeBlock[0] + 1)  in EGifPutCodeNext()
747         if (InternalWrite(GifFile, &Buf, 1) != 1) {  in EGifPutCodeNext()
784     InternalWrite(GifFile, &Buf, 1);  in EGifCloseFile()
824     if (InternalWrite(GifFile, c, 2) == 2)  in EGifPutWord()
851     InternalWrite(GifFile, &Buf, 1);    /* Write the Code size to file. */  in EGifSetupCompress()
1025             && InternalWrite(GifFile, Buf, Buf[0] + 1) != (unsigned)(Buf[0] + 1)) {  in EGifBufferedOutput()
1031         if (InternalWrite(GifFile, Buf, 1) != 1) {  in EGifBufferedOutput()
1038             if (InternalWrite(GifFile, Buf, Buf[0] + 1) != (unsigned)(Buf[0] + 1)) {  in EGifBufferedOutput()