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文件: /usr/local/src/pcre2-10.39/doc/pcre2_code_free.3
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.TH PCRE2_CODE_FREE 3 "28 June 2018" "PCRE2 10.32" .SH NAME PCRE2 - Perl-compatible regular expressions (revised API) .SH SYNOPSIS .rs .sp .B #include <pcre2.h> .PP .nf .B void pcre2_code_free(pcre2_code *\fIcode\fP); .fi . .SH DESCRIPTION .rs .sp If \fIcode\fP is NULL, this function does nothing. Otherwise, \fIcode\fP must point to a compiled pattern. This function frees its memory, including any memory used by the JIT compiler. If the compiled pattern was created by a call to \fBpcre2_code_copy_with_tables()\fP, the memory for the character tables is also freed. .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.
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