PCRE_FREE_STUDY(3) Library Functions Manual PCRE_FREE_STUDY(3)PCRE - Perl-compatible regular expressions
#include <pcre.h>void pcre_free_study(pcre_extra *extra);void pcre16_free_study(pcre16_extra *extra);void pcre32_free_study(pcre32_extra *extra);
This function is used to free the memory used for the data generated by a call topcre[16|32]_study()when it is no longer needed. The argument must be the result of such a call. There is a complete description of the PCRE native API in thepcreapipage and a description of the POSIX API in thepcreposix page.
This page is part of thePCRE (Perl Compatible Regular Expressions) project. Information about the project can be found at ⟨http://www.pcre.org/⟩. If you have a bug report for this manual page, see ⟨http://bugs.exim.org/enter_bug.cgi?product=PCRE⟩. This page was obtained from the tarball pcre-8.45.tar.gz fetched from ⟨ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/⟩ on 2021-08-27. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up- to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which isnot part of the original manual page), send a mail to man-pages@man7.orgPCRE 8.30 24 June 2012 PCRE_FREE_STUDY(3)HTML rendering created 2021-08-27 byMichael Kerrisk, author ofThe Linux Programming Interface, maintainer of theLinuxman-pages project. For details of in-depthLinux/UNIX system programming training courses that I teach, lookhere. Hosting byjambit GmbH. |  |