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

Lines Matching refs:strm
21    strm provides memory allocation functions in zalloc and zfree, or
27 int ZEXPORT inflateBackInit_(z_streamp strm, int windowBits,
35     if (strm == Z_NULL || window == Z_NULL ||
38     strm->msg = Z_NULL;                 /* in case we return an error */
39     if (strm->zalloc == (alloc_func)0) {
43         strm->zalloc = zcalloc;
44         strm->opaque = (voidpf)0;
47     if (strm->zfree == (free_func)0)
51     strm->zfree = zcfree;
53     state = (struct inflate_state FAR *)ZALLOC(strm, 1,
57     strm->state = (struct internal_state FAR *)state;
124         put = strm->next_out; \
125         left = strm->avail_out; \
126         next = strm->next_in; \
127         have = strm->avail_in; \
135         strm->next_out = put; \
136         strm->avail_out = left; \
137         strm->next_in = next; \
138         strm->avail_in = have; \
218    strm provides the memory allocation functions and window buffer on input,
220    returns, strm will also provide an error message.
237    Z_BUF_ERROR.  strm->next_in can be checked for Z_NULL to see whether it
242    are not correct, i.e. strm is Z_NULL or the state was not initialized.
244 int ZEXPORT inflateBack(z_streamp strm, in_func in, void FAR *in_desc,
261     /* Check that the strm exists and that the state was initialized */
262     if (strm == Z_NULL || strm->state == Z_NULL)
264     state = (struct inflate_state FAR *)strm->state;
267     strm->msg = Z_NULL;
271     next = strm->next_in;
272     have = next != Z_NULL ? strm->avail_in : 0;
309                 strm->msg = __UNCONST("invalid block type");
320                 strm->msg = __UNCONST("invalid stored block lengths");
358                 strm->msg = __UNCONST("too many length or distance symbols");
380                 strm->msg = __UNCONST("invalid code lengths set");
403                             strm->msg = __UNCONST("invalid bit length repeat");
426                         strm->msg = __UNCONST("invalid bit length repeat");
440                 strm->msg = __UNCONST("invalid code -- missing end-of-block");
454                 strm->msg = __UNCONST("invalid literal/lengths set");
463                 strm->msg = __UNCONST("invalid distances set");
477                 inflate_fast(strm, state->wsize);
522                 strm->msg = __UNCONST("invalid literal/length code");
554                 strm->msg = __UNCONST("invalid distance code");
569                 strm->msg = __UNCONST("invalid distance too far back");
618     strm->next_in = next;
619     strm->avail_in = have;
623 int ZEXPORT inflateBackEnd(z_streamp strm) {
624     if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
626     ZFREE(strm, strm->state);
627     strm->state = Z_NULL;
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