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Constified numerous function parameters.

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As was pointed out by the cppcheck[0] static code analysis utility we
can mark numerous function parameters as 'const'. This acts as a hint to
the compiler about our intentions and the compiler will tell us when we
deviate from them.

[0]: https://cppcheck.sourceforge.io/
This commit is contained in:
Andrew Clayton
2022-06-16 02:00:52 +01:00
committed by Alejandro Colomar
parent 637a2006a6
commit 4418f99cd4
13 changed files with 43 additions and 41 deletions
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4
src/nxt_mp.c
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@@ -155,7 +155,7 @@ static void *nxt_mp_alloc_large(nxt_mp_t *mp, size_t alignment, size_t size,
nxt_bool_t freeable);
static intptr_t nxt_mp_rbtree_compare(nxt_rbtree_node_t *node1,
nxt_rbtree_node_t *node2);
static nxt_mp_block_t *nxt_mp_find_block(nxt_rbtree_t *tree, u_char *p);
static nxt_mp_block_t *nxt_mp_find_block(nxt_rbtree_t *tree, const u_char *p);
static const char *nxt_mp_chunk_free(nxt_mp_t *mp, nxt_mp_block_t *cluster,
u_char *p);
@@ -830,7 +830,7 @@ nxt_mp_free(nxt_mp_t *mp, void *p)
static nxt_mp_block_t *
nxt_mp_find_block(nxt_rbtree_t *tree, u_char *p)
nxt_mp_find_block(nxt_rbtree_t *tree, const u_char *p)
{
nxt_mp_block_t *block;
nxt_rbtree_node_t *node, *sentinel;