NAME         top

       PCRE - Perl-compatible regular expressions

SYNOPSIS         top

       #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         top

       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
                            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.

COLOPHON         top

       This page is part of the PCRE (Perl Compatible Regular Expressions)
       project.  Information about the project can be found at 
       ⟨⟩.  If you have a bug report for this manual
       page, see ⟨⟩.  This
       page was obtained from the tarball pcre-8.43.tar.gz fetched from
       ⟨⟩ on
       2019-11-19.  If you discover any rendering problems in this HTML ver‐
       sion of the page, or you believe there is a better or more up-to-date
       source for the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original man‐
       ual page), send a mail to

PCRE 8.30                       24 June 2012PCRE_UTF32_TO_HOST_BYTE_ORDER(3)