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@@ -1,16 +1,16 @@
'\" te
-.\" Copyright 2013 Garrett D'Amore <garrett@damore.org>
+.\" Copyright 2014 Garrett D'Amore <garrett@damore.org>
.\" Copyright 1989 AT&T. Copyright (c) 1992, X/Open Company Limited All Rights Reserved. Portions Copyright (c) 2005, Sun Microsystems, Inc. All Rights Reserved.
.\" Sun Microsystems, Inc. gratefully acknowledges The Open Group for permission to reproduce portions of its copyrighted documentation. Original documentation from The Open Group can be obtained online at
.\" http://www.opengroup.org/bookstore/.
.\" The Institute of Electrical and Electronics Engineers and The Open Group, have given us permission to reprint portions of their documentation. In the following statement, the phrase "this text" refers to portions of the system documentation. Portions of this text are reprinted and reproduced in electronic form in the Sun OS Reference Manual, from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between these versions and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html.
.\" This notice shall appear on any product containing this material.
.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
.\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
-.TH CTYPE 3C "Sep 18, 2013"
+.TH CTYPE 3C "Jun 27, 2014"
.SH NAME
ctype, isalpha, isalnum, isascii, isblank, iscntrl, isdigit, islower,
isprint, isspace, isupper, ispunct, isgraph, isxdigit, isalpha_l,
isalnum_l, isblank_l, iscntrl_l, isdigit_l, islower_l, isprint_l,
isspace_l, isupper_l, ispunct_l, isgraph_l \- character handling
@@ -19,128 +19,103 @@
.nf
#include <ctype.h>
\fBint\fR \fBisalpha\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisalnum\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisascii\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisblank\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBiscntrl\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisdigit\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisgraph\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBislower\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisprint\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBispunct\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisspace\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisupper\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisxdigit\fR(\fBint\fR \fIc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisalpha_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisalnum_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisblank_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBiscntrl_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisdigit_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisgraph_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBislower_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisprint_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBispunct_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisspace_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.LP
.nf
\fBint\fR \fBisupper_l\fR(\fBint\fR \fIc\fR, \fBlocale_t\fR \fIloc\fR);
.fi
-
.SH DESCRIPTION
-.sp
.LP
These functions classify character-coded integer values. Each is a
predicate returning non-zero for true, \fB0\fR for false. The behavior
of these macros, except \fBisascii()\fR, is affected by the current
locale (see \fBsetlocale\fR(3C) and \fBuselocale\fR(3C)). To modify
@@ -147,20 +122,18 @@
the behavior, change the \fBLC_TYPE\fR category in \fBsetlocale()\fR, that is,
\fBsetlocale(\fR\fBLC_CTYPE\fR, \fInewlocale\fR). In the "C" locale,
or in a locale where character type information is not defined,
characters are classified according to the rules of the \fBUS-ASCII\fR
7-bit coded character set.
-.sp
.LP
The functions \fBisalnum_l()\fR, \fBisalpha_l()\fR, \fBisblank_l()\fR,
\fBiscntrl_l\fR, \fBisdigit_l()\fR, \fBislower_l()\fR,
\fBisprint_l()\fR, \fBispunct_l()\fR, \fBisspace_l()\fR,
\fBisupper_l()\fR, all behave identically to their counterparts without
the '\fB_l\fR' prefix, except that instead of acting on the current
locale, that perform the test on the locale specified in the argument
\fIloc\fR.
-.sp
.LP
The \fBisascii()\fR macro is defined on all integer values. The rest are
defined only where the argument is an \fBint\fR, the value of which is
representable as an \fBunsigned char\fR, or \fBEOF\fR, which is defined by the
<\fBstdio.h\fR> header and represents end-of-file.
@@ -313,38 +286,32 @@
are included.
.RE
.SH RETURN VALUES
-.sp
.LP
If the argument to any of the character handling macros is not in the domain of
the function, the result is undefined. Otherwise, the macro or function returns
non-zero if the classification is \fBTRUE\fR and \fB0\fR if the classification
is \fBFALSE\fR.
-.SH USAGE
-.sp
-.LP
-These macros or functions can be used safely in multithreaded applications, as
-long as \fBsetlocale\fR(3C) is not being called to change the locale.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
-.sp
-
-.sp
.TS
box;
-l l
-l l .
+c | c
+l | l .
ATTRIBUTE TYPE ATTRIBUTE VALUE
+_
CSI Enabled
+_
Interface Stability Standard
-MT-Level MT-Safe with exceptions
+_
+MT-Level MT-Safe
.TE
.SH SEE ALSO
-.sp
.LP
-\fBsetlocale\fR(3C), \fBstdio\fR(3C), \fBascii\fR(5), \fBenviron\fR(5),
+\fBnewlocale\fR(3C), \fBsetlocale\fR(3C), \fBuselocale\fR(3C),
+\fBstdio\fR(3C), \fBascii\fR(5), \fBenviron\fR(5),
\fBstandards\fR(5)