diff options
Diffstat (limited to 'gzread.c')
-rw-r--r-- | gzread.c | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -535,16 +535,12 @@ int ZEXPORT gzdirect(file) return 0; state = (gz_statep)file; - /* check that we're reading */ - if (state->mode != GZ_READ) - return 0; - /* if the state is not known, but we can find out, then do so (this is mainly for right after a gzopen() or gzdopen()) */ - if (state->how == LOOK && state->x.have == 0) + if (state->mode == GZ_READ && state->how == LOOK && state->x.have == 0) (void)gz_look(state); - /* return 1 if reading direct, 0 if decompressing a gzip stream */ + /* return 1 if transparent, 0 if processing a gzip stream */ return state->direct; } |