| Elliott Hughes | 653c210 | 2019-01-09 15:41:36 -0800 | [diff] [blame] | 1 | .TH PCRE2_SUBSTRING_FREE 3 "28 June 2018" "PCRE2 10.32" |
| Janis Danisevskis | 112c9cc | 2016-03-31 13:35:25 +0100 | [diff] [blame] | 2 | .SH NAME |
| 3 | PCRE2 - Perl-compatible regular expressions (revised API) |
| 4 | .SH SYNOPSIS |
| 5 | .rs |
| 6 | .sp |
| 7 | .B #include <pcre2.h> |
| 8 | .PP |
| 9 | .SM |
| 10 | .B void pcre2_substring_free(PCRE2_UCHAR *\fIbuffer\fP); |
| 11 | . |
| 12 | .SH DESCRIPTION |
| 13 | .rs |
| 14 | .sp |
| 15 | This is a convenience function for freeing the memory obtained by a previous |
| 16 | call to \fBpcre2_substring_get_byname()\fP or |
| 17 | \fBpcre2_substring_get_bynumber()\fP. Its only argument is a pointer to the |
| Elliott Hughes | 653c210 | 2019-01-09 15:41:36 -0800 | [diff] [blame] | 18 | string. If the argument is NULL, the function does nothing. |
| Janis Danisevskis | 112c9cc | 2016-03-31 13:35:25 +0100 | [diff] [blame] | 19 | .P |
| 20 | There is a complete description of the PCRE2 native API in the |
| 21 | .\" HREF |
| 22 | \fBpcre2api\fP |
| 23 | .\" |
| 24 | page and a description of the POSIX API in the |
| 25 | .\" HREF |
| 26 | \fBpcre2posix\fP |
| 27 | .\" |
| 28 | page. |