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 to pcre[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 the pcreapi page and a description of the POSIX API in the pcreposix page.
This page is part of the PCRE (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-8.40.tar.gz fetched from ⟨ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/⟩ on 2017-03-13. If you discover any rendering problems in this HTML ver‐ sion 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 is not part of the original man‐ ual page), send a mail to email@example.com PCRE 8.30 24 June 2012 PCRE_FREE_STUDY(3)