I made the patch that implements regexp_replace again.

The specification of this function is as follows.

regexp_replace(source text, pattern text, replacement text, [flags
text])
returns text

Replace string that matches to regular expression in source text to
replacement text.

 - pattern is regular expression pattern.
 - replacement is replace string that can use '\1'-'\9', and '\&'.
    '\1'-'\9': back reference to the n'th subexpression.
    '\&'     : entire matched string.
 - flags can use the following values:
    g: global (replace all)
    i: ignore case
    When the flags is not specified, case sensitive, replace the first
    instance only.

Atsushi Ogawa

1 files changed, 2 insertions, 2 deletions

diff --git a/src/include/regex/regex.h b/src/include/regex/regex.h
index ac0a55da29f..37c06097631 100644
--- a/src/include/regex/regex.h
+++ b/src/include/regex/regex.h
@@ -29,7 +29,7 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $PostgreSQL: pgsql/src/include/regex/regex.h,v 1.26 2003/11/29 22:41:10 pgsql Exp $
+ * $PostgreSQL: pgsql/src/include/regex/regex.h,v 1.27 2005/07/10 04:54:32 momjian Exp $
  */
 
 /*
@@ -163,7 +163,7 @@ typedef struct
  * the prototypes for exported functions
  */
 extern int	pg_regcomp(regex_t *, const pg_wchar *, size_t, int);
-extern int	pg_regexec(regex_t *, const pg_wchar *, size_t, rm_detail_t *, size_t, regmatch_t[], int);
+extern int	pg_regexec(regex_t *, const pg_wchar *, size_t, size_t, rm_detail_t *, size_t, regmatch_t[], int);
 extern void pg_regfree(regex_t *);
 extern size_t pg_regerror(int, const regex_t *, char *, size_t);