| Tristan Matthews | 0461646 | 2013-11-14 16:09:34 -0500 | [diff] [blame] | 1 | .TH PCRE_REFCOUNT 3 |
| 2 | .SH NAME |
| 3 | PCRE - Perl-compatible regular expressions |
| 4 | .SH SYNOPSIS |
| 5 | .rs |
| 6 | .sp |
| 7 | .B #include <pcre.h> |
| 8 | .PP |
| 9 | .SM |
| 10 | .B int pcre_refcount(pcre *\fIcode\fP, int \fIadjust\fP); |
| 11 | . |
| 12 | .SH DESCRIPTION |
| 13 | .rs |
| 14 | .sp |
| 15 | This function is used to maintain a reference count inside a data block that |
| 16 | contains a compiled pattern. Its arguments are: |
| 17 | .sp |
| 18 | \fIcode\fP Compiled regular expression |
| 19 | \fIadjust\fP Adjustment to reference value |
| 20 | .sp |
| 21 | The yield of the function is the adjusted reference value, which is constrained |
| 22 | to lie between 0 and 65535. |
| 23 | .P |
| 24 | There is a complete description of the PCRE native API in the |
| 25 | .\" HREF |
| 26 | \fBpcreapi\fP |
| 27 | .\" |
| 28 | page and a description of the POSIX API in the |
| 29 | .\" HREF |
| 30 | \fBpcreposix\fP |
| 31 | .\" |
| 32 | page. |