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-rw-r--r--lib/libc/gen/setjmp.310
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libc/gen/setjmp.3 b/lib/libc/gen/setjmp.3
index 4ecc7ab50f7..e276617e200 100644
--- a/lib/libc/gen/setjmp.3
+++ b/lib/libc/gen/setjmp.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: setjmp.3,v 1.23 2013/06/05 03:39:22 tedu Exp $
+.\" $OpenBSD: setjmp.3,v 1.24 2013/07/17 05:42:11 schwarze Exp $
.\"
.\" Copyright (c) 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -31,7 +31,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: July 17 2013 $
.Dt SETJMP 3
.Os
.Sh NAME
@@ -194,6 +194,12 @@ and
.Fn siglongjmp
functions conform to
.St -p1003.1-90 .
+.Sh HISTORY
+The
+.Fn setjmp
+and
+.Fn longjmp
+functions first appeared in the Programmer's Workbench (PWB/UNIX).
.Sh CAVEATS
Historically, on
.At V ,