Cross Reference: /src/common/dist/zlib/gzread.c

Lines Matching refs:GZIP
1 /* gzread.c -- zlib functions for reading gzip files
67 /* Look for gzip header, set up for inflate or copy.  state->x.have must be 0.
70    if there is no gzip header and direct copying will be performed, or it will
71    be set to GZIP for decompression.  If direct copying, then leftover input
115     /* look for gzip magic bytes -- if there, do gzip decoding (note: there is
117        gzip file, to wit, if a single 31 byte is written, then we cannot tell
118        whether this is a single-byte file, or just a partially written gzip
119        file -- for here we assume that if a gzip file is being written, then
121        single byte is sufficient indication that it is not a gzip file) */
125         state->how = GZIP;
130     /* no gzip header -- if we were decoding gzip before, then this is trailing
153    data.  If the gzip stream completes, state->how is reset to LOOK to look for
154    the next gzip stream or raw data, once state->x.have is depleted.  Returns 0
194     /* if the gzip stream completed successfully, look for another */
204    file depending on state->how.  If state->how is LOOK, then a gzip header is
206    otherwise 0.  gz_fetch() will leave state->how as COPY or GZIP unless the
213         case LOOK:      /* -> LOOK, COPY (only if never GZIP), or GZIP */
225         case GZIP:      /* -> GZIP or LOOK (if end of gzip stream) */
324         else {  /* state->how == GZIP */
572     /* return 1 if transparent, 0 if processing a gzip stream */
OpenGrok
