mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-27 11:55:06 +00:00
26dabb6003
1. ctype.h defines digittoint(), isnumber() and ishexnmber(), yet
they are not documented in any of the manpages.
2. The ctype manpage references a non-existent manpage for
digittoint().
3. The isascii() manpage claims it is standards compliant, when
it isn't.
4. isblank() claims it is _not_ standards compliant, when it
is.
Fix by including the appropriate .Nm entries, and with a new digittoint.3
page.
PR: docs/26451
Submitted by: Adrian Filipi-Martin <adrian@ubergeeks.com>
74 lines
2.5 KiB
Groff
74 lines
2.5 KiB
Groff
.\" Copyright (c) 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" @(#)toascii.3 8.1 (Berkeley) 6/4/93
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd June 4, 1993
|
|
.Dt TOASCII 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm toascii
|
|
.Nd convert a byte to 7-bit ASCII
|
|
.Sh LIBRARY
|
|
.Lb libc
|
|
.Sh SYNOPSIS
|
|
.In ctype.h
|
|
.Ft int
|
|
.Fn toascii "int c"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn toascii
|
|
function strips all but the low 7 bits from a letter,
|
|
including parity or other marker bits.
|
|
.Sh RETURN VALUES
|
|
The
|
|
.Fn toascii
|
|
function always returns a valid ASCII character.
|
|
.Sh SEE ALSO
|
|
.Xr digittoint 3 ,
|
|
.Xr isalnum 3 ,
|
|
.Xr isalpha 3 ,
|
|
.Xr isascii 3 ,
|
|
.Xr iscntrl 3 ,
|
|
.Xr isdigit 3 ,
|
|
.Xr isgraph 3 ,
|
|
.Xr islower 3 ,
|
|
.Xr isprint 3 ,
|
|
.Xr ispunct 3 ,
|
|
.Xr isspace 3 ,
|
|
.Xr isupper 3 ,
|
|
.Xr isxdigit 3 ,
|
|
.Xr stdio 3 ,
|
|
.Xr tolower 3 ,
|
|
.Xr toupper 3 ,
|
|
.Xr ascii 7
|