Use {xqoctesc} lex macro now that \ddd is standard.

diff --git a/src/bin/psql/psqlscan.l b/src/bin/psql/psqlscan.l
index 2fd4d729a3aec12cd697c0ff15b0e99fd54e0ee4..4159ee0220f87794cf88cd840029ee4d9ca0ffbc 100644 (file)
--- a/src/bin/psql/psqlscan.l
+++ b/src/bin/psql/psqlscan.l
@@ -33,7 +33,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/bin/psql/psqlscan.l,v 1.11 2005/05/30 14:50:35 momjian Exp $
+ *       $PostgreSQL: pgsql/src/bin/psql/psqlscan.l,v 1.12 2005/05/30 16:48:47 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -849,7 +849,7 @@ other                       .
 "\\r"                  { appendPQExpBufferChar(output_buf, '\r'); }
 "\\f"                  { appendPQExpBufferChar(output_buf, '\f'); }
 
-"\\"[0-7]{1,3} {
+{xqoctesc}             {
                                        /* octal case */
                                        appendPQExpBufferChar(output_buf,
                                                                                  (char) strtol(yytext + 1, NULL, 8));