ISPRINT man page on DragonFly

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ISPRINT(3)		 BSD Library Functions Manual		    ISPRINT(3)

NAME
     isprint — printing character test (space character inclusive)

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <ctype.h>

     int
     isprint(int c);

DESCRIPTION
     The isprint() function tests for any printing character including space
     (' ').  For single C chars locales the value of the argument is repre‐
     sentable as an unsigned char or the value of EOF.	In the ASCII character
     set, this includes the following characters (with their numeric values
     shown in octal):

     040 sp	   041 ``!''	 042 ``"''     043 ``#''     044 ``$''
     045 ``%''	   046 ``&''	 047 ``'''     050 ``(''     051 ``)''
     052 ``*''	   053 ``+''	 054 ``,''     055 ``-''     056 ``.''
     057 ``/''	   060 ``0''	 061 ``1''     062 ``2''     063 ``3''
     064 ``4''	   065 ``5''	 066 ``6''     067 ``7''     070 ``8''
     071 ``9''	   072 ``:''	 073 ``;''     074 ``<''     075 ``=''
     076 ``>''	   077 ``?''	 100 ``@''     101 ``A''     102 ``B''
     103 ``C''	   104 ``D''	 105 ``E''     106 ``F''     107 ``G''
     110 ``H''	   111 ``I''	 112 ``J''     113 ``K''     114 ``L''
     115 ``M''	   116 ``N''	 117 ``O''     120 ``P''     121 ``Q''
     122 ``R''	   123 ``S''	 124 ``T''     125 ``U''     126 ``V''
     127 ``W''	   130 ``X''	 131 ``Y''     132 ``Z''     133 ``[''
     134 ``\''	   135 ``]''	 136 ``^''     137 ``_''     140 ```''
     141 ``a''	   142 ``b''	 143 ``c''     144 ``d''     145 ``e''
     146 ``f''	   147 ``g''	 150 ``h''     151 ``i''     152 ``j''
     153 ``k''	   154 ``l''	 155 ``m''     156 ``n''     157 ``o''
     160 ``p''	   161 ``q''	 162 ``r''     163 ``s''     164 ``t''
     165 ``u''	   166 ``v''	 167 ``w''     170 ``x''     171 ``y''
     172 ``z''	   173 ``{''	 174 ``|''     175 ``}''     176 ``~''

RETURN VALUES
     The isprint() function returns zero if the character tests false and
     returns non-zero if the character tests true.

SEE ALSO
     ctype(3), ascii(7)

STANDARDS
     The isprint() function conforms to ISO/IEC 9899:1990 (“ISO C90”).

BSD				 June 4, 1993				   BSD
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