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PCRE2_CODE_COPY
Section: C Library Functions (3) Updated: 16 January 2017 Index
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NAME
PCRE2- Per-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
pcre2_code *pcre2_code_copy_with_tables(const pcre2_code *code);
DESCRIPTION
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 no-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
page and a description of the POSIX API in the
pcre2posix
page.
Index
- NAME
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- SYNOPSIS
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- DESCRIPTION
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