ngx_sprintf_num    11 core/ngx_string.c static u_char *ngx_sprintf_num(u_char *buf, u_char *last, uint64_t ui64,
ngx_sprintf_num   368 core/ngx_string.c                 buf = ngx_sprintf_num(buf, last, ui64, zero, 0, width);
ngx_sprintf_num   388 core/ngx_string.c                     buf = ngx_sprintf_num(buf, last, ui64, '0', 0, frac_width);
ngx_sprintf_num   454 core/ngx_string.c             buf = ngx_sprintf_num(buf, last, ui64, zero, hex, width);