/[pcre]/code/trunk/doc/pcrepartial.3
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revision 568 by ph10, Fri Oct 22 15:57:50 2010 UTC revision 569 by ph10, Sun Nov 7 16:14:50 2010 UTC
# Line 113  an earlier partial match over a later co Line 113  an earlier partial match over a later co
113  assumption is made that the end of the supplied subject string may not be the  assumption is made that the end of the supplied subject string may not be the
114  true end of the available data, and so, if \ez, \eZ, \eb, \eB, or $ are  true end of the available data, and so, if \ez, \eZ, \eb, \eB, or $ are
115  encountered at the end of the subject, the result is PCRE_ERROR_PARTIAL.  encountered at the end of the subject, the result is PCRE_ERROR_PARTIAL.
116    .P
117    Setting PCRE_PARTIAL_HARD also affects the way \fBpcre_exec()\fP checks UTF-8
118    subject strings for validity. Normally, an invalid UTF-8 sequence causes the
119    error PCRE_ERROR_BADUTF8. However, in the special case of a truncated UTF-8
120    character at the end of the subject, PCRE_ERROR_SHORTUTF8 is returned when
121    PCRE_PARTIAL_HARD is set.
122  .  .
123  .  .
124  .SS "Comparing hard and soft partial matching"  .SS "Comparing hard and soft partial matching"
# Line 406  Cambridge CB2 3QH, England. Line 412  Cambridge CB2 3QH, England.
412  .rs  .rs
413  .sp  .sp
414  .nf  .nf
415  Last updated: 22 October 2010  Last updated: 07 November 2010
416  Copyright (c) 1997-2010 University of Cambridge.  Copyright (c) 1997-2010 University of Cambridge.
417  .fi  .fi
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