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-rw-r--r--lib/libc/gen/isblank.39
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/gen/isblank.3 b/lib/libc/gen/isblank.3
index 5f657072fde..553fbe79f90 100644
--- a/lib/libc/gen/isblank.3
+++ b/lib/libc/gen/isblank.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: isblank.3,v 1.11 2013/07/06 17:31:20 jmc Exp $
+.\" $OpenBSD: isblank.3,v 1.12 2015/06/23 15:31:02 bentley Exp $
.\"
.\" Copyright (c) 1991 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: July 6 2013 $
+.Dd $Mdocdate: June 23 2015 $
.Dt ISBLANK 3
.Os
.Sh NAME
@@ -80,6 +80,11 @@ non-zero if the character tests true.
.Xr tolower 3 ,
.Xr toupper 3 ,
.Xr ascii 7
+.Sh STANDARDS
+The
+.Fn isblank
+function conforms to
+.St -isoC-99 .
.Sh CAVEATS
The argument to
.Fn isblank