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Replace all 'sizeof(x)/sizeof(*x)' with lenof.

I noticed a few of these in the course of preparing the previous
commit. I must have been writing that idiom out by hand for _ages_
before it became totally habitual to #define it as 'lenof' in every
codebase I touch. Now I've gone through and replaced all the old
verbosity with nice terse lenofs.
This commit is contained in:
Simon Tatham
2019-01-04 07:13:08 +00:00
parent 35690040fd
commit 0b14e7376e
14 changed files with 22 additions and 55 deletions

View File

@ -510,7 +510,7 @@ static void zlib_match(struct LZ77Context *ectx, int distance, int len)
* transmitting.
*/
i = -1;
j = sizeof(lencodes) / sizeof(*lencodes);
j = lenof(lencodes);
while (1) {
assert(j - i >= 2);
k = (j + i) / 2;
@ -546,7 +546,7 @@ static void zlib_match(struct LZ77Context *ectx, int distance, int len)
* transmitting.
*/
i = -1;
j = sizeof(distcodes) / sizeof(*distcodes);
j = lenof(distcodes);
while (1) {
assert(j - i >= 2);
k = (j + i) / 2;