/[pcre]/code/trunk/doc/pcreposix.3
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revision 423 by ph10, Tue Mar 17 21:30:30 2009 UTC revision 424 by ph10, Sat Aug 15 18:45:00 2009 UTC
# Line 116  The yield of \fBregcomp()\fP is zero on Line 116  The yield of \fBregcomp()\fP is zero on
116  \fIpreg\fP structure is filled in on success, and one member of the structure  \fIpreg\fP structure is filled in on success, and one member of the structure
117  is public: \fIre_nsub\fP contains the number of capturing subpatterns in  is public: \fIre_nsub\fP contains the number of capturing subpatterns in
118  the regular expression. Various error codes are defined in the header file.  the regular expression. Various error codes are defined in the header file.
119    .P
120    NOTE: If the yield of \fBregcomp()\fP is non-zero, you must not attempt to
121    use the contents of the \fIpreg\fP structure. If, for example, you pass it to
122    \fBregexec()\fP, the result is undefined and your program is likely to crash.
123  .  .
124  .  .
125  .SH "MATCHING NEWLINE CHARACTERS"  .SH "MATCHING NEWLINE CHARACTERS"
# Line 239  Cambridge CB2 3QH, England. Line 243  Cambridge CB2 3QH, England.
243  .rs  .rs
244  .sp  .sp
245  .nf  .nf
246  Last updated: 11 March 2009  Last updated: 15 August 2009
247  Copyright (c) 1997-2009 University of Cambridge.  Copyright (c) 1997-2009 University of Cambridge.
248  .fi  .fi
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