p0                 75 core/ngx_times.c     u_char          *p0, *p1, *p2, *p3;
p0                115 core/ngx_times.c     p0 = &cached_http_time[slot][0];
p0                117 core/ngx_times.c     (void) ngx_sprintf(p0, "%s, %02d %s %4d %02d:%02d:%02d GMT",
p0                172 core/ngx_times.c     ngx_cached_http_time.data = p0;