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| author | ianh <ianh@13f79535-47bb-0310-9956-ffa450edef68> | 2001-12-08 05:01:59 +0000 |
|---|---|---|
| committer | ianh <ianh@13f79535-47bb-0310-9956-ffa450edef68> | 2001-12-08 05:01:59 +0000 |
| commit | 2517e4430ac8d776c64a0f10dab6547a7b018ab2 (patch) | |
| tree | 89c6b7271e28c09e1eb7cf68d1e3d4ce7a4897a4 /tables | |
| parent | 73b477352e6e67ff739dbfa3b6483e3831d7f5e4 (diff) | |
| download | libapr-2517e4430ac8d776c64a0f10dab6547a7b018ab2.tar.gz | |
optimize the apr_array_copy call by remvoing the zero fill
Thanks Brian!
Obtained from: Brian Pane <bpane@pacbell.net>
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@62611 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'tables')
| -rw-r--r-- | tables/apr_tables.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tables/apr_tables.c b/tables/apr_tables.c index cbf5a0eeb..7827b9964 100644 --- a/tables/apr_tables.c +++ b/tables/apr_tables.c @@ -167,10 +167,14 @@ APR_DECLARE(void) apr_array_cat(apr_array_header_t *dst, APR_DECLARE(apr_array_header_t *) apr_array_copy(apr_pool_t *p, const apr_array_header_t *arr) { - apr_array_header_t *res = apr_array_make(p, arr->nalloc, arr->elt_size); + apr_array_header_t *res = + (apr_array_header_t *) apr_palloc(p, sizeof(apr_array_header_t)); + make_array_core(res, p, arr->nalloc, arr->elt_size, 0); memcpy(res->elts, arr->elts, arr->elt_size * arr->nelts); res->nelts = arr->nelts; + memset(res->elts + res->elt_size * res->nelts, 0, + res->elt_size * (res->nalloc - res->nelts)); return res; } |