ngx_http_core_try_files   64 src/http/ngx_http_core_module.c static char *ngx_http_core_try_files(ngx_conf_t *cf, ngx_command_t *cmd,
ngx_http_core_try_files  632 src/http/ngx_http_core_module.c       ngx_http_core_try_files,