diff options
Diffstat (limited to 'pcre_internal.h')
| -rw-r--r-- | pcre_internal.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pcre_internal.h b/pcre_internal.h index 1c5f4ce..871520e 100644 --- a/pcre_internal.h +++ b/pcre_internal.h @@ -2460,6 +2460,13 @@ typedef struct branch_chain { pcre_uchar *current_branch; } branch_chain; +/* Structure for mutual recursion detection. */ + +typedef struct recurse_check { + struct recurse_check *prev; + const pcre_uchar *group; +} recurse_check; + /* Structure for items in a linked list that represents an explicit recursive call within the pattern; used by pcre_exec(). */ |