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PCRE_UTF32..._BYTE_ORDER(3) Library Functions Manual PCRE_UTF32..._BYTE_ORDER(3)

NAME
     PCRE - Perl-compatible regular expressions

SYNOPSIS
     #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);

DESCRIPTION
     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  zero-termi-
     nated.

     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..._BYTE_ORDER(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=pcre32_utf32_to_host_byte_order&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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