/[pcre]/code/trunk/doc/pcreapi.3
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revision 1080 by chpe, Tue Oct 16 15:55:07 2012 UTC revision 1103 by chpe, Tue Oct 16 15:56:38 2012 UTC
# Line 139  PCRE - Perl-compatible regular expressio Line 139  PCRE - Perl-compatible regular expressio
139  .sp  .sp
140  From release 8.30, PCRE can be compiled as a library for handling 16-bit  From release 8.30, PCRE can be compiled as a library for handling 16-bit
141  character strings as well as, or instead of, the original library that handles  character strings as well as, or instead of, the original library that handles
142  8-bit character strings. From release 8.FIXME, PCRE can also be compiled as a  8-bit character strings. From release 8.32, PCRE can also be compiled as a
143  library for handling 32-bit character strings. To avoid too much complication,  library for handling 32-bit character strings. To avoid too much complication,
144  this document describes the 8-bit versions of the functions, with only  this document describes the 8-bit versions of the functions, with only
145  occasional references to the 16-bit and 32-bit libraries.  occasional references to the 16-bit and 32-bit libraries.
# Line 2328  character. Line 2328  character.
2328  .sp  .sp
2329  The first byte of a character has the value 0xfe or 0xff. These values can  The first byte of a character has the value 0xfe or 0xff. These values can
2330  never occur in a valid UTF-8 string.  never occur in a valid UTF-8 string.
2331    .sp
2332      PCRE_UTF8_ERR2
2333    .sp
2334    Non-character. These are the last two characters in each plane (0xfffe, 0xffff,
2335    0x1fffe, 0x1ffff .. 0x10fffe, 0x10ffff), and the characters 0xfdd0..0xfdef.
2336  .  .
2337  .  .
2338  .SH "EXTRACTING CAPTURED SUBSTRINGS BY NUMBER"  .SH "EXTRACTING CAPTURED SUBSTRINGS BY NUMBER"

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