13     z_streamp strm = &(state->strm);  in gz_init()  local
33         strm->zalloc = Z_NULL;  in gz_init()
34         strm->zfree = Z_NULL;  in gz_init()
35         strm->opaque = Z_NULL;  in gz_init()
36         ret = deflateInit2(strm, state->level, Z_DEFLATED,  in gz_init()
44         strm->next_in = NULL;  in gz_init()
52         strm->avail_out = state->size;  in gz_init()
53         strm->next_out = state->out;  in gz_init()
54         state->x.next = strm->next_out;  in gz_init()
68     z_streamp strm = &(state->strm);  in gz_comp()  local
76         while (strm->avail_in) {  in gz_comp()
77             put = strm->avail_in > max ? max : strm->avail_in;  in gz_comp()
78             writ = write(state->fd, strm->next_in, put);  in gz_comp()
83             strm->avail_in -= (unsigned)writ;  in gz_comp()
84             strm->next_in += writ;  in gz_comp()
92         if (strm->avail_in == 0)  in gz_comp()
94         deflateReset(strm);  in gz_comp()
103         if (strm->avail_out == 0 || (flush != Z_NO_FLUSH &&  in gz_comp()
105             while (strm->next_out > state->x.next) {  in gz_comp()
106                 put = strm->next_out - state->x.next > (int)max ? max :  in gz_comp()
107                       (unsigned)(strm->next_out - state->x.next);  in gz_comp()
115             if (strm->avail_out == 0) {  in gz_comp()
116                 strm->avail_out = state->size;  in gz_comp()
117                 strm->next_out = state->out;  in gz_comp()
123         have = strm->avail_out;  in gz_comp()
124         ret = deflate(strm, flush);  in gz_comp()
130         have -= strm->avail_out;  in gz_comp()
146     z_streamp strm = &(state->strm);  in gz_zero()  local
149     if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1)  in gz_zero()
161         strm->avail_in = n;  in gz_zero()
162         strm->next_in = state->in;  in gz_zero()
197             if (state->strm.avail_in == 0)  in gz_write()
198                 state->strm.next_in = state->in;  in gz_write()
199             have = (unsigned)((state->strm.next_in + state->strm.avail_in) -  in gz_write()
205             state->strm.avail_in += copy;  in gz_write()
215         if (state->strm.avail_in && gz_comp(state, Z_NO_FLUSH) == -1)  in gz_write()
219         state->strm.next_in = (z_const Bytef *)buf;  in gz_write()
224             state->strm.avail_in = n;  in gz_write()
291     z_streamp strm;  in gzputc()  local
297     strm = &(state->strm);  in gzputc()
313         if (strm->avail_in == 0)  in gzputc()
314             strm->next_in = state->in;  in gzputc()
315         have = (unsigned)((strm->next_in + strm->avail_in) - state->in);  in gzputc()
318             strm->avail_in++;  in gzputc()
364     z_streamp strm;  in gzvprintf()  local
370     strm = &(state->strm);  in gzvprintf()
390     if (strm->avail_in == 0)  in gzvprintf()
391         strm->next_in = state->in;  in gzvprintf()
392     next = (char *)(state->in + (strm->next_in - state->in) + strm->avail_in);  in gzvprintf()
416     strm->avail_in += (unsigned)len;  in gzvprintf()
418     if (strm->avail_in >= state->size) {  in gzvprintf()
419         left = strm->avail_in - state->size;  in gzvprintf()
420         strm->avail_in = state->size;  in gzvprintf()
424         strm->next_in = state->in;  in gzvprintf()
425         strm->avail_in = left;  in gzvprintf()
450     z_streamp strm;  in gzprintf()  local
456     strm = &(state->strm);  in gzprintf()
480     if (strm->avail_in == 0)  in gzprintf()
481         strm->next_in = state->in;  in gzprintf()
482     next = (char *)(strm->next_in + strm->avail_in);  in gzprintf()
511     strm->avail_in += len;  in gzprintf()
513     if (strm->avail_in >= state->size) {  in gzprintf()
514         left = strm->avail_in - state->size;  in gzprintf()
515         strm->avail_in = state->size;  in gzprintf()
519         strm->next_in = state->in;  in gzprintf()
520         strm->avail_in = left;  in gzprintf()
559     z_streamp strm;  in gzsetparams()  local
565     strm = &(state->strm);  in gzsetparams()
585         if (strm->avail_in && gz_comp(state, Z_BLOCK) == -1)  in gzsetparams()
587         deflateParams(strm, level, strategy);  in gzsetparams()
620             (void)deflateEnd(&(state->strm));  in gzclose_w()