Hallo, dies ist ein Test.

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'\" te .TH PCRE_STUDY 3 " 24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS .rs .sp .B #include <pcre.h> .PP .nf .B pcre_extra *pcre_study(const pcre *\fIcode\fP, int \fIoptions\fP, .B " const char **\fIerrptr\fP);" .sp .B pcre16_extra *pcre16_study(const pcre16 *\fIcode\fP, int \fIoptions\fP, .B " const char **\fIerrptr\fP);" .sp .B pcre32_extra *pcre32_study(const pcre32 *\fIcode\fP, int \fIoptions\fP, .B " const char **\fIerrptr\fP);" .fi . .SH DESCRIPTION .rs .sp This function studies a compiled pattern, to see if additional information can be extracted that might speed up matching. Its arguments are: .sp \fIcode\fP A compiled regular expression \fIoptions\fP Options for \fBpcre[16|32]_study()\fP \fIerrptr\fP Where to put an error message .sp If the function succeeds, it returns a value that can be passed to \fBpcre[16|32]_exec()\fP or \fBpcre[16|32]_dfa_exec()\fP via their \fIextra\fP arguments. .P If the function returns NULL, either it could not find any additional information, or there was an error. You can tell the difference by looking at the error value. It is NULL in first case. .P The only option is PCRE_STUDY_JIT_COMPILE. It requests just-in-time compilation if possible. If PCRE has been compiled without JIT support, this option is ignored. See the .\" HREF \fBpcrejit\fP .\" page for further details. .P There is a complete description of the PCRE native API in the .\" HREF \fBpcreapi\fP .\" page and a description of the POSIX API in the .\" HREF \fBpcreposix\fP .\" page. .\" Oracle has added the ARC stability level to this manual page .SH ATTRIBUTES See .BR attributes (7) for descriptions of the following attributes: .sp .TS box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE = Availability library/pcre = Stability Obsolete uncommitted .TE .PP .SH NOTES .\" Oracle has added source availability information to this manual page Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source-code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://sourceforge.net/projects/pcre/files/pcre/8.45/pcre-8.45.tar.gz. Further information about this software can be found on the open source community website at http://pcre.org/.