ngx_memalign       20 core/ngx_palloc.c     p = ngx_memalign(NGX_POOL_ALIGNMENT, size, log);
ngx_memalign      184 core/ngx_palloc.c     m = ngx_memalign(NGX_POOL_ALIGNMENT, psize, pool->log);
ngx_memalign      260 core/ngx_palloc.c     p = ngx_memalign(alignment, size, pool->log);
ngx_memalign       30 os/unix/ngx_alloc.h void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log);