ngx_thread_get_tls   33 core/ngx_regex.c         tls = ngx_thread_get_tls(ngx_core_tls_key);
ngx_thread_get_tls   51 core/ngx_regex.c         tls = ngx_thread_get_tls(ngx_core_tls_key);
ngx_thread_get_tls  197 core/ngx_regex.c         tls = ngx_thread_get_tls(ngx_core_tls_key);