1 <html> 2 <head> 3 <title>pcre_utf16_to_host_byte_order specification</title> 4 </head> 5 <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB"> 6 <h1>pcre_utf16_to_host_byte_order man page</h1> 7 <p> 8 Return to the <a href="index.html">PCRE index page</a>. 9 </p> 10 <p> 11 This page is part of the PCRE HTML documentation. It was generated automatically 12 from the original man page. If there is any nonsense in it, please consult the 13 man page, in case the conversion went wrong. 14 <br> 15 <br><b> 16 SYNOPSIS 17 </b><br> 18 <P> 19 <b>#include <pcre.h></b> 20 </P> 21 <P> 22 <b>int pcre16_utf16_to_host_byte_order(PCRE_UCHAR16 *<i>output</i>,</b> 23 <b> PCRE_SPTR16 <i>input</i>, int <i>length</i>, int *<i>host_byte_order</i>,</b> 24 <b> int <i>keep_boms</i>);</b> 25 </P> 26 <br><b> 27 DESCRIPTION 28 </b><br> 29 <P> 30 This function, which exists only in the 16-bit library, converts a UTF-16 31 string to the correct order for the current host, taking account of any byte 32 order marks (BOMs) within the string. Its arguments are: 33 <pre> 34 <i>output</i> pointer to output buffer, may be the same as <i>input</i> 35 <i>input</i> pointer to input buffer 36 <i>length</i> number of 16-bit units in the input, or negative for 37 a zero-terminated string 38 <i>host_byte_order</i> a NULL value or a non-zero value pointed to means 39 start in host byte order 40 <i>keep_boms</i> if non-zero, BOMs are copied to the output string 41 </pre> 42 The result of the function is the number of 16-bit units placed into the output 43 buffer, including the zero terminator if the string was zero-terminated. 44 </P> 45 <P> 46 If <i>host_byte_order</i> is not NULL, it is set to indicate the byte order that 47 is current at the end of the string. 48 </P> 49 <P> 50 There is a complete description of the PCRE native API in the 51 <a href="pcreapi.html"><b>pcreapi</b></a> 52 page and a description of the POSIX API in the 53 <a href="pcreposix.html"><b>pcreposix</b></a> 54 page. 55 <p> 56 Return to the <a href="index.html">PCRE index page</a>. 57 </p> 58
