warning: 5db.c:493 no return at end of function: armcondpass
warning: 5db.c:555 no return at end of function: armshiftval
warning: 5db.c:592 no return at end of function: armmaddr
warning: x509.c:2466 no return at end of function: tagdump
warning: smbbuffer.c:402 no return at end of function: smbbuffergetv
warning: acidleak.c:104 no return at end of function: finddata
warning: disksim.c:433 label declared and not used "next"
warning: conv.c:218 no return at end of function: Jconv
warning: mmc.c:563 no return at end of function: mmcsetbs
warning: iobuf.c:143 no return at end of function: xread
warning: db.c:115 no return at end of function: lockopen
warning: /sys/src/cmd/upas/smtp/smtpd.y:298[smtpd.tab.c:155] no return at end of function: cat
warning: message.c:120 no return at end of function: getaddr