1.\" Copyright (c) 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" This code is derived from software contributed to Berkeley by
5.\" the American National Standards Committee X3, on Information
6.\" Processing Systems.
7.\"
8.\" Redistribution and use in source and binary forms, with or without
--- 16 unchanged lines hidden (view full) ---
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ispunct.3 8.1 (Berkeley) 6/4/93
33.\" $FreeBSD: head/lib/libc/locale/ispunct.3 233992 2012-04-07 09:05:30Z joel $
34.\"
35.Dd July 17, 2005
36.Dt ISPUNCT 3
37.Os
38.Sh NAME
39.Nm ispunct
40.Nd punctuation character test
41.Sh LIBRARY
42.Lb libc
43.Sh SYNOPSIS
44.In ctype.h
45.Ft int
46.Fn ispunct "int c"
47.Sh DESCRIPTION
48The
49.Fn ispunct
50function tests for any printing character except for space
51.Pq Ql "\ "
52or a
53character for which
54.Xr isalnum 3
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64.It "\&041\ ``!''" Ta "042\ ``""''" Ta "043\ ``#''" Ta "044\ ``$''" Ta "045\ ``%''"
65.It "\&046\ ``&''" Ta "047\ ``'''" Ta "050\ ``(''" Ta "051\ ``)''" Ta "052\ ``*''"
66.It "\&053\ ``+''" Ta "054\ ``,''" Ta "055\ ``-''" Ta "056\ ``.''" Ta "057\ ``/''"
67.It "\&072\ ``:''" Ta "073\ ``;''" Ta "074\ ``<''" Ta "075\ ``=''" Ta "076\ ``>''"
68.It "\&077\ ``?''" Ta "100\ ``@''" Ta "133\ ``[''" Ta "134\ ``\e\|''" Ta "135\ ``]''"
69.It "\&136\ ``^''" Ta "137\ ``_''" Ta "140\ ```''" Ta "173\ ``{''" Ta "174\ ``|''"
70.It "\&175\ ``}''" Ta "176\ ``~''" Ta \& Ta \& Ta \&
71.El
72.Sh RETURN VALUES
73The
74.Fn ispunct
75function returns zero if the character tests false and
76returns non-zero if the character tests true.
77.Sh COMPATIBILITY
78The
79.Bx 4.4
80extension of accepting arguments outside of the range of the
81.Vt "unsigned char"
82type in locales with large character sets is considered obsolete
83and may not be supported in future releases.
84The
85.Fn iswpunct
86function should be used instead.
87.Sh SEE ALSO
88.Xr ctype 3 ,
89.Xr iswpunct 3 ,
90.Xr ascii 7
91.Sh STANDARDS
92The
93.Fn ispunct
94function conforms to
95.St -isoC .
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" This code is derived from software contributed to Berkeley by
5.\" the American National Standards Committee X3, on Information
6.\" Processing Systems.
7.\"
8.\" Redistribution and use in source and binary forms, with or without
--- 16 unchanged lines hidden (view full) ---
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ispunct.3 8.1 (Berkeley) 6/4/93
33.\" $FreeBSD: head/lib/libc/locale/ispunct.3 233992 2012-04-07 09:05:30Z joel $
34.\"
35.Dd July 17, 2005
36.Dt ISPUNCT 3
37.Os
38.Sh NAME
39.Nm ispunct
40.Nd punctuation character test
41.Sh LIBRARY
42.Lb libc
43.Sh SYNOPSIS
44.In ctype.h
45.Ft int
46.Fn ispunct "int c"
47.Sh DESCRIPTION
48The
49.Fn ispunct
50function tests for any printing character except for space
51.Pq Ql "\ "
52or a
53character for which
54.Xr isalnum 3
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64.It "\&041\ ``!''" Ta "042\ ``""''" Ta "043\ ``#''" Ta "044\ ``$''" Ta "045\ ``%''"
65.It "\&046\ ``&''" Ta "047\ ``'''" Ta "050\ ``(''" Ta "051\ ``)''" Ta "052\ ``*''"
66.It "\&053\ ``+''" Ta "054\ ``,''" Ta "055\ ``-''" Ta "056\ ``.''" Ta "057\ ``/''"
67.It "\&072\ ``:''" Ta "073\ ``;''" Ta "074\ ``<''" Ta "075\ ``=''" Ta "076\ ``>''"
68.It "\&077\ ``?''" Ta "100\ ``@''" Ta "133\ ``[''" Ta "134\ ``\e\|''" Ta "135\ ``]''"
69.It "\&136\ ``^''" Ta "137\ ``_''" Ta "140\ ```''" Ta "173\ ``{''" Ta "174\ ``|''"
70.It "\&175\ ``}''" Ta "176\ ``~''" Ta \& Ta \& Ta \&
71.El
72.Sh RETURN VALUES
73The
74.Fn ispunct
75function returns zero if the character tests false and
76returns non-zero if the character tests true.
77.Sh COMPATIBILITY
78The
79.Bx 4.4
80extension of accepting arguments outside of the range of the
81.Vt "unsigned char"
82type in locales with large character sets is considered obsolete
83and may not be supported in future releases.
84The
85.Fn iswpunct
86function should be used instead.
87.Sh SEE ALSO
88.Xr ctype 3 ,
89.Xr iswpunct 3 ,
90.Xr ascii 7
91.Sh STANDARDS
92The
93.Fn ispunct
94function conforms to
95.St -isoC .