.Dd\r
.Dt ERRNO 3\r
.Os\r
-\r
+.\"\r
.Sh NAME\r
.Nm errno\r
.Nd library error result\r
-\r
+.\"\r
.Sh SYNOPSIS\r
.In errno.h\r
.Pp\r
.Va extern int errno .\r
This is no longer supported by the POSIX or C standards, and will not work on \r
the majority of implementations, including this one.\r
-\r
+.\"\r
.Sh SEE ALSO\r
.Xr errno.h 3\r
.Xr abort 3\r