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PCRE2_SUBSTRING_FREE
Section: C Library Functions (3) Updated: 26 February 2025 Index
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NAME
PCRE2- Per-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
void pcre2_substring_free(PCRE2_UCHAR *buffer);
DESCRIPTION
This is a convenience function for freeing the memory obtained by a previous
call to pcre2_substring_get_byname() or
pcre2_substring_get_bynumber(). Its only argument is a pointer to the
string. If the argument is NULL, the function does nothing.
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
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- SYNOPSIS
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- DESCRIPTION
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