Index: src/bin/psql/psqlscan.l
===================================================================
RCS file: /cvsroot/pgsql/src/bin/psql/psqlscan.l,v
retrieving revision 1.10
diff -c -c -r1.10 psqlscan.l
*** src/bin/psql/psqlscan.l	26 May 2005 01:24:29 -0000	1.10
--- src/bin/psql/psqlscan.l	30 May 2005 14:35:43 -0000
***************
*** 849,877 ****
  "\\r"			{ appendPQExpBufferChar(output_buf, '\r'); }
  "\\f"			{ appendPQExpBufferChar(output_buf, '\f'); }
  
! "\\"[1-9][0-9]*	{
! 					/* decimal case */
! 					appendPQExpBufferChar(output_buf,
! 										  (char) strtol(yytext + 1, NULL, 0));
! 				}
! 
! "\\"0[0-7]*		{
  					/* octal case */
  					appendPQExpBufferChar(output_buf,
! 										  (char) strtol(yytext + 1, NULL, 0));
! 				}
! 
! "\\"0[xX][0-9A-Fa-f]+	{
! 					/* hex case */
! 					appendPQExpBufferChar(output_buf,
! 										  (char) strtol(yytext + 1, NULL, 0));
! 				}
! 
! "\\"0[xX]	{
! 					/* failed hex case */
! 					yyless(2);
! 					appendPQExpBufferChar(output_buf,
! 										  (char) strtol(yytext + 1, NULL, 0));
  				}
  
  "\\".			{ emit(yytext + 1, 1); }
--- 849,858 ----
  "\\r"			{ appendPQExpBufferChar(output_buf, '\r'); }
  "\\f"			{ appendPQExpBufferChar(output_buf, '\f'); }
  
! "\\"[0-7]{1,3}	{
  					/* octal case */
  					appendPQExpBufferChar(output_buf,
! 										  (char) strtol(yytext + 1, NULL, 8));
  				}
  
  "\\".			{ emit(yytext + 1, 1); }