cheng/zlib
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove redundant check in gz_look().

Browse Source
This commit is contained in:
Mark Adler 2022-10-06 12:57:31 -07:00
parent d0704a8201
commit 9331fecc10
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gzread.c
View File

@ -157,11 +157,9 @@ local int gz_look(state)
the output buffer is larger than the input buffer, which also assures the output buffer is larger than the input buffer, which also assures
space for gzungetc() */ space for gzungetc() */
state->x.next = state->out; state->x.next = state->out;
if (strm->avail_in) {
memcpy(state->x.next, strm->next_in, strm->avail_in); memcpy(state->x.next, strm->next_in, strm->avail_in);
state->x.have = strm->avail_in; state->x.have = strm->avail_in;
strm->avail_in = 0; strm->avail_in = 0;
}
state->how = COPY; state->how = COPY;
state->direct = 1; state->direct = 1;
return 0; return 0;