1*3e12c5d1SDavid du Colombier #include <u.h> 2*3e12c5d1SDavid du Colombier #include <libc.h> 3*3e12c5d1SDavid du Colombier #include <ctype.h> 4*3e12c5d1SDavid du Colombier 5*3e12c5d1SDavid du Colombier /* 6*3e12c5d1SDavid du Colombier * force a connection to hangup 7*3e12c5d1SDavid du Colombier */ 8*3e12c5d1SDavid du Colombier int hangup(int ctl)9*3e12c5d1SDavid du Colombierhangup(int ctl) 10*3e12c5d1SDavid du Colombier { 11*3e12c5d1SDavid du Colombier return write(ctl, "hangup", sizeof("hangup")-1) != sizeof("hangup")-1; 12*3e12c5d1SDavid du Colombier } 13