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Placate gcc's `-Wall' warnings.

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[originally from svn r1121]
This commit is contained in:
Simon Tatham
2001-05-13 14:02:28 +00:00
parent 93e27a40ae
commit fb473cc16c
14 changed files with 79 additions and 71 deletions
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10
sshzlib.c
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@ -207,6 +207,7 @@ static void lz77_compress(struct LZ77Context *ctx,
st->npending -= i;
defermatch.len = 0;
deferchr = '\0';
while (len > 0) {
/* Don't even look for a match, if we're not compressing. */
@ -519,7 +520,8 @@ static void zlib_match(struct LZ77Context *ectx, int distance, int len)
*/
i = -1;
j = sizeof(lencodes) / sizeof(*lencodes);
while (j - i >= 2) {
while (1) {
assert(j - i >= 2);
k = (j + i) / 2;
if (thislen < lencodes[k].min)
j = k;
@ -554,7 +556,8 @@ static void zlib_match(struct LZ77Context *ectx, int distance, int len)
*/
i = -1;
j = sizeof(distcodes) / sizeof(*distcodes);
while (j - i >= 2) {
while (1) {
assert(j - i >= 2);
k = (j + i) / 2;
if (distance < distcodes[k].min)
j = k;
@ -656,7 +659,8 @@ int zlib_compress_block(unsigned char *block, int len,
out->firstblock = 0;
in_block = FALSE;
}
} else
in_block = TRUE;
if (out->comp_disabled) {
if (in_block)