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library: minor tweaks of program logic and/or comments

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This commit just corrects the oversight wherein 'item'
was being employed when 'these' was actually intended.

Also, it trades some 'item' use for a more descriptive
input parameter which henceforth is known as a 'dest'.

And, there was one leftover 'next' pointer eliminated.

Finally, some logic was made a tad less dependent upon
enumerator names and a few comments were also updated.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2015-07-23 00:00:00 -05:00
committed by Craig Small
parent aa7ff688db
commit 63e828fe88
4 changed files with 34 additions and 35 deletions
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proc/slab.c
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@@ -689,7 +689,7 @@ static int stack_items_valid (
int i;
for (i = 0; i < maxitems; i++) {
if (items[i] < PROCPS_SLABNODE_SIZE)
if (items[i] < 0)
return 0;
if (items[i] > PROCPS_SLABNODE_stack_end)
return 0;
@@ -737,7 +737,7 @@ PROCPS_EXPORT struct slabnode_stack **procps_slabnode_stacks_alloc (
list_size = sizeof(struct slab_result) * maxitems; // a results stack
blob_size = sizeof(struct stacks_anchor); // the anchor itself
blob_size += vect_size; // all vectors + delims
blob_size += head_size * maxstacks; // all head structs + user stuff
blob_size += head_size * maxstacks; // all head structs
blob_size += list_size * maxstacks; // all results stacks
/* note: all memory is allocated in a single blob, facilitating a later free().