Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/include/X11/bitmaps/rdblarrow

 #define next_width 11
#define next_height 11
static char next_bits[] = {
   0x21, 0x00, 0x42, 0x00, 0x84, 0x00, 0x08, 0x01, 0x10, 0x02, 0x20, 0x04,
   0x10, 0x02, 0x08, 0x01, 0x84, 0x00, 0x42, 0x00, 0x21, 0x00};