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       PCRE - Perl-compatible regular expressions

       #include	<pcre.h>

       int pcre32_utf32_to_host_byte_order(PCRE_UCHAR32	*output,
	    PCRE_SPTR32	input, int length, int *host_byte_order,
	    int	keep_boms);

       This  function,	which  exists  only  in	the 32-bit library, converts a
       UTF-32 string to	the correct order for the current host,	taking account
       of any byte order marks (BOMs) within the string. Its arguments are:

	 output		  pointer to output buffer, may	be the same as input
	 input		  pointer to input buffer
	 length		  number of 32-bit units in the	input, or negative for
			    a zero-terminated string
	 host_byte_order  a NULL value or a non-zero value pointed to means
			    start in host byte order
	 keep_boms	  if non-zero, BOMs are	copied to the output string

       The  result  of	the function is	the number of 32-bit units placed into
       the output buffer, including the	zero  terminator  if  the  string  was

       If  host_byte_order  is	not NULL, it is	set to indicate	the byte order
       that is current at the end of the string.

       There is	a complete description of the PCRE native API in  the  pcreapi
       page and	a description of the POSIX API in the pcreposix	page.

PCRE 8.30			 24 June 2012 PCRE_UTF32_TO_HOST_BYTE_ORDER(3)


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