ngx_http_image_filter_merge_conf  102 http/modules/ngx_http_image_filter_module.c static char *ngx_http_image_filter_merge_conf(ngx_conf_t *cf, void *parent,
ngx_http_image_filter_merge_conf  156 http/modules/ngx_http_image_filter_module.c     ngx_http_image_filter_merge_conf       /* merge location configuration */