isspace man page on 4.4BSD

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ISSPACE(3)		 BSD Library Functions Manual		    ISSPACE(3)

NAME
     isspace — white-space character test

SYNOPSIS
     #include <ctype.h>

     int
     isspace(int c);;

DESCRIPTION
     The isspace() function tests for the standard white-space characters.  In
     the ASCII character set, this includes the following characters:

     011 ht	   012 nl	 013 vt	       014 np	     015 cr
     040 sp

RETURN VALUES
     The isspace() 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 isspace() function conforms to ANSI X3.159-1989 (“ANSI C89”).

BSD				 June 4, 1993				   BSD
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