All symbols starting with `h' in bsd/kern

• hashinit bsd/kern/kern_subr.c:258
• HEX_BASE bsd/kern/tty_pty.c:214
• hostid bsd/kern/bsd_init.c:151
• hostname bsd/kern/bsd_init.c:152
• hostnamelen bsd/kern/bsd_init.c:153
• how bsd/kern/kern_descrip.c:1120
• hw_sysctl bsd/kern/kern_sysctl.c:92
• HZ bsd/kern/kdebug.c:26
• hzto bsd/kern/kern_clock.c:323