diff options
| author | Aaron Campbell <aaron@cvs.openbsd.org> | 2000-12-20 21:09:08 +0000 |
|---|---|---|
| committer | Aaron Campbell <aaron@cvs.openbsd.org> | 2000-12-20 21:09:08 +0000 |
| commit | 869a6fe97dd3b49d127474dee1d6d46b8ec9e04e (patch) | |
| tree | 21ffca61e41f43d23dcc3ae2b7c649c0aa77d0e6 /share | |
| parent | 11815997d176b3fa17dd71042c4c21669b9c97e8 (diff) | |
Mention that /* NOTREACHED */ is unncessary following an exit(3) call, where it
is obvious.
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man9/style.9 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/share/man/man9/style.9 b/share/man/man9/style.9 index d73bc5e39c0..8426ed41e02 100644 --- a/share/man/man9/style.9 +++ b/share/man/man9/style.9 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $OpenBSD: style.9,v 1.9 2000/10/25 15:03:41 aaron Exp $ +.\" $OpenBSD: style.9,v 1.10 2000/12/20 21:09:07 aaron Exp $ .\" .Dd August 19, 1999 .Dt STYLE 9 @@ -262,7 +262,10 @@ call and the switch statement, unless parts of the switch cascade. Elements in a switch statement that cascade should have a FALLTHROUGH comment. Numerical arguments should be checked for accuracy. -Code that cannot be reached should have a NOTREACHED comment. +Code that cannot be reached should have a NOTREACHED comment, except following, +i.e., an +.Xr exit 3 +call, where it is obvious. .Bd -literal -offset 0i while ((ch = getopt(argc, argv, "abn")) != -1) switch (ch) { /* Indent the switch. */ |