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

NAME
     isspace --	white-space character test

LIBRARY
     Standard C	Library	(libc, -lc)

SYNOPSIS
     #include <ctype.h>

     int
     isspace(int c);

DESCRIPTION
     The isspace() function tests for the standard white-space characters.
     For single	C chars	locales	(see multibyte(3)) the value of	the argument
     is	representable 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):

     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 re-
     turns non-zero if the character tests true.

SEE ALSO
     ctype(3), multibyte(3), ascii(7)

STANDARDS
     The isspace() function conforms to	ISO/IEC	9899:1990 ("ISO	C90").

BSD				 June 4, 1993				   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS

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