| .TH PCRE2_CODE_COPY 3 "22 November 2016" "PCRE2 10.23" |
| .SH NAME |
| PCRE2 - Perl-compatible regular expressions (revised API) |
| .SH SYNOPSIS |
| .rs |
| .sp |
| .B #include <pcre2.h> |
| .PP |
| .nf |
| .B pcre2_code *pcre2_code_copy_with_tables(const pcre2_code *\fIcode\fP); |
| .fi |
| . |
| .SH DESCRIPTION |
| .rs |
| .sp |
| 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 |
| \fBpcre2_jit_compile()\fP, the copy can be used only for non-JIT matching. |
| Unlike \fBpcre2_code_copy()\fP, a separate copy of the character tables is also |
| made, with the new code pointing to it. This memory will be automatically freed |
| when \fBpcre2_code_free()\fP is called. The yield of the function is NULL if |
| \fIcode\fP is NULL or if sufficient memory cannot be obtained. |
| .P |
| There is a complete description of the PCRE2 native API in the |
| .\" HREF |
| \fBpcre2api\fP |
| .\" |
| page and a description of the POSIX API in the |
| .\" HREF |
| \fBpcre2posix\fP |
| .\" |
| page. |
