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refactor: reduce scope of locals as per the style guide (#22211)

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dundargoc
2023-02-11 14:14:24 +01:00
committed by GitHub
parent 224a3c77ca
commit 27177e5819
25 changed files with 177 additions and 317 deletions
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6
src/nvim/memfile.c
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@@ -603,11 +603,9 @@ static int mf_read(memfile_T *mfp, bhdr_T *hp)
static int mf_write(memfile_T *mfp, bhdr_T *hp)
{
off_T offset; // offset in the file
blocknr_T nr; // block nr which is being written
bhdr_T *hp2;
unsigned page_size; // number of bytes in a page
unsigned page_count; // number of pages written
unsigned size; // number of bytes written
if (mfp->mf_fd < 0) { // there is no file, can't write
return FAIL;
@@ -626,7 +624,7 @@ static int mf_write(memfile_T *mfp, bhdr_T *hp)
/// If block 'mf_infile_count' is not in the hash list, it has been
/// freed. Fill the space in the file with data from the current block.
for (;;) {
nr = hp->bh_bnum;
blocknr_T nr = hp->bh_bnum; // block nr which is being written
if (nr > mfp->mf_infile_count) { // beyond end of file
nr = mfp->mf_infile_count;
hp2 = mf_find_hash(mfp, nr); // NULL caught below
@@ -645,7 +643,7 @@ static int mf_write(memfile_T *mfp, bhdr_T *hp)
} else {
page_count = hp2->bh_page_count;
}
size = page_size * page_count;
unsigned size = page_size * page_count; // number of bytes written
void *data = (hp2 == NULL) ? hp->bh_data : hp2->bh_data;
if ((unsigned)write_eintr(mfp->mf_fd, data, size) != size) {
/// Avoid repeating the error message, this mostly happens when the