is a work-around for posix-1302. */
#undef SA_SIGINFO
-/* The following declaration is an avoidance for posix-950. */
-extern int ioctl (int fd, int request, ...);
-
/* Specify a prototype for truncate() since we are supplying one. */
extern int truncate (const char *path, off_t len);
-
-/* Specify a prototype for socketpair() since we supplying one. */
-extern int socketpair (int family, int type, int protocol, int fd[2]);