[unix-history] / usr / share / man / cat3 / ispunct.0

ISPUNCT(3)                  BSD Programmer's Manual                 ISPUNCT(3)

N\bNA\bAM\bME\bE
     i\bis\bsp\bpu\bun\bnc\bct\bt - punctuation character test

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
     #\b#i\bin\bnc\bcl\blu\bud\bde\be <\b<c\bct\bty\byp\bpe\be.\b.h\bh>\b>

     _\bi_\bn_\bt
     i\bis\bsp\bpu\bun\bnc\bct\bt(_\bi_\bn_\bt _\bc);

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
     The i\bis\bsp\bpu\bun\bnc\bct\bt() function tests for any printing character except for space
     (' ') or a character for which isalnum(3) is true.  In the ASCII charac-
     ter set, this includes the following characters:


     041 ``!''     042 ``"''     043 ``#''     044 ``$''     045 ``%''
     046 ``&''     047 ``'''     050 ``(''     051 ``)''     052 ``*''
     053 ``+''     054 ``,''     055 ``-''     056 ``.''     057 ``/''
     072 ``:''     073 ``;''     074 ``<''     075 ``=''     076 ``>''
     077 ``?''     100 ``@''     133 ``[''     134 ``''      135 ``]''
     136 ``^''     137 ``_''     140 ```''     173 ``{''     174 ``|''
     175 ``}''     176 ``~''

R\bRE\bET\bTU\bUR\bRN\bN V\bVA\bAL\bLU\bUE\bES\bS
     The i\bis\bsp\bpu\bun\bnc\bct\bt() function returns zero if the character tests false and re-
     turns non-zero if the character tests true.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
     ctype(3),  ascii(7)

S\bST\bTA\bAN\bND\bDA\bAR\bRD\bDS\bS
     The i\bis\bsp\bpu\bun\bnc\bct\bt() function conforms to ANSI C X3.159-1989 (``ANSI C '').

4.4BSD                           June 4, 1993                                1
Commit	Line	Data
8bb980a3 C	1	ISPUNCT(3) BSD Programmer's Manual ISPUNCT(3)
	2
	3	N\bNA\bAM\bME\bE
	4	i\bis\bsp\bpu\bun\bnc\bct\bt - punctuation character test
	5
	6	S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
	7	#\b#i\bin\bnc\bcl\blu\bud\bde\be <\b<c\bct\bty\byp\bpe\be.\b.h\bh>\b>
	8
	9	_\bi_\bn_\bt
	10	i\bis\bsp\bpu\bun\bnc\bct\bt(_\bi_\bn_\bt _\bc);
	11
	12	D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
	13	The i\bis\bsp\bpu\bun\bnc\bct\bt() function tests for any printing character except for space
	14	(' ') or a character for which isalnum(3) is true. In the ASCII charac-
	15	ter set, this includes the following characters:
	16
	17
	18	041 ``!'' 042 ``"'' 043 ``#'' 044 ``$'' 045 ``%''
	19	046 ``&'' 047 ``''' 050 ``('' 051 ``)'' 052 ``*''
	20	053 ``+'' 054 ``,'' 055 ``-'' 056 ``.'' 057 ``/''
	21	072 ``:'' 073 ``;'' 074 ``<'' 075 ``='' 076 ``>''
	22	077 ``?'' 100 ``@'' 133 ``['' 134 ``'' 135 ``]''
	23	136 ``^'' 137 ``_'' 140 ```'' 173 ``{'' 174 ``\|''
	24	175 ``}'' 176 ``~''
	25
	26	R\bRE\bET\bTU\bUR\bRN\bN V\bVA\bAL\bLU\bUE\bES\bS
	27	The i\bis\bsp\bpu\bun\bnc\bct\bt() function returns zero if the character tests false and re-
	28	turns non-zero if the character tests true.
	29
	30	S\bSE\bEE\bE A\bAL\bLS\bSO\bO
	31	ctype(3), ascii(7)
	32
	33	S\bST\bTA\bAN\bND\bDA\bAR\bRD\bDS\bS
	34	The i\bis\bsp\bpu\bun\bnc\bct\bt() function conforms to ANSI C X3.159-1989 (``ANSI C '').
	35
	36	4.4BSD June 4, 1993 1