PCRE2 — Perl-compatible regular expressions (revised API)
#include <pcre2.h>
pcre2_code
*pcre2_code_copy_with_tables( |
const pcre2_code
*code); |
This function makes a copy of the memory used for a
compiled pattern, excluding any memory used by the JIT
compiler. Without a subsequent call to pcre2_jit_compile(), the copy can be used
only for non-JIT matching. Unlike pcre2_code_copy(), a separate copy of the
character tables is also made, with the new code pointing to
it. This memory will be automatically freed when pcre2_code_free() is called. The yield of
the function is NULL if code is
NULL or if sufficient memory cannot be obtained.
There is a complete description of the PCRE2 native API in the pcre2api(3) page and a description of the POSIX API in the pcre2posix(3) page.
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This manual page is taken from the PCRE library, which is distributed under the BSD license. |