/* include mesg_send */ #include "mesg.h" ssize_t mesg_send(int fd, struct mymesg *mptr) { return(write(fd, mptr, MESGHDRSIZE + mptr->mesg_len)); } /* end mesg_send */ void Mesg_send(int fd, struct mymesg *mptr) { ssize_t n; if ( (n = mesg_send(fd, mptr)) != mptr->mesg_len) err_quit("mesg_send error"); }