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Turn a while into a do/while; save a redundant test

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svn:r6683
This commit is contained in:
Nick Mathewson 2006-06-24 02:10:21 +00:00
parent 06e09cdd47
commit b4b8da5d23
1 changed files with 2 additions and 2 deletions
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4
src/or/buffers.c
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@ -1299,7 +1299,7 @@ write_to_buf_zlib(buf_t *buf, tor_zlib_state_t *state,
char *next; char *next;
size_t old_avail, avail; size_t old_avail, avail;
int over = 0; int over = 0;
while (!over) { do {
buf_ensure_capacity(buf, buf->datalen + 1024); buf_ensure_capacity(buf, buf->datalen + 1024);
next = _buf_end(buf); next = _buf_end(buf);
if (next < buf->cur) if (next < buf->cur)
@ -1339,7 +1339,7 @@ write_to_buf_zlib(buf_t *buf, tor_zlib_state_t *state,
if (buf->datalen > buf->highwater) if (buf->datalen > buf->highwater)
buf->highwater = buf->datalen; buf->highwater = buf->datalen;
buf_total_used += old_avail - avail; buf_total_used += old_avail - avail;
} } while (!over);
return 0; return 0;
} }