85   os->zs.zalloc = Z_NULL;  in zrleOutStreamNew()
86   os->zs.zfree  = Z_NULL;  in zrleOutStreamNew()
87   os->zs.opaque = Z_NULL;  in zrleOutStreamNew()
88   if (deflateInit(&os->zs, Z_DEFAULT_COMPRESSION) != Z_OK) {  in zrleOutStreamNew()
99   deflateEnd(&os->zs);  in zrleOutStreamFree()
107   os->zs.next_in = os->in.start;  in zrleOutStreamFlush()
108   os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);  in zrleOutStreamFlush()
111   rfbLog("zrleOutStreamFlush: avail_in %d\n", os->zs.avail_in);  in zrleOutStreamFlush()
114   while (os->zs.avail_in != 0) {  in zrleOutStreamFlush()
124       os->zs.next_out = os->out.ptr;  in zrleOutStreamFlush()
125       os->zs.avail_out = os->out.end - os->out.ptr;  in zrleOutStreamFlush()
129 	     os->zs.avail_in, os->zs.avail_out);  in zrleOutStreamFlush()
132       if ((ret = deflate(&os->zs, Z_SYNC_FLUSH)) != Z_OK) {  in zrleOutStreamFlush()
139 	     os->zs.next_out - os->out.ptr);  in zrleOutStreamFlush()
142       os->out.ptr = os->zs.next_out;  in zrleOutStreamFlush()
143     } while (os->zs.avail_out == 0);  in zrleOutStreamFlush()
159     os->zs.next_in = os->in.start;  in zrleOutStreamOverrun()
160     os->zs.avail_in = ZRLE_BUFFER_LENGTH (&os->in);  in zrleOutStreamOverrun()
171       os->zs.next_out = os->out.ptr;  in zrleOutStreamOverrun()
172       os->zs.avail_out = os->out.end - os->out.ptr;  in zrleOutStreamOverrun()
176 	     os->zs.avail_in, os->zs.avail_out);  in zrleOutStreamOverrun()
179       if ((ret = deflate(&os->zs, 0)) != Z_OK) {  in zrleOutStreamOverrun()
186 	     os->zs.next_out - os->out.ptr);  in zrleOutStreamOverrun()
189       os->out.ptr = os->zs.next_out;  in zrleOutStreamOverrun()
190     } while (os->zs.avail_out == 0);  in zrleOutStreamOverrun()
194     if (os->zs.avail_in == 0) {  in zrleOutStreamOverrun()
201       memmove(os->in.start, os->zs.next_in, os->in.ptr - os->zs.next_in);  in zrleOutStreamOverrun()
202       os->in.ptr -= os->zs.next_in - os->in.start;  in zrleOutStreamOverrun()