Remove compile warning.

src/bin/psql/common.c

@@ -3,7 +3,7 @@
  *
  * Copyright 2000 by PostgreSQL Global Development Group
  *
- * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.60 2003/03/20 06:43:35 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.61 2003/03/20 15:39:52 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "common.h"
@@ -621,7 +621,7 @@ char parse_char(char **buf)
   long l;
 
   l = strtol(*buf, buf, 0);
-  (*buf)--;
+  --*buf;
   return (char)l;
 }
 

src/bin/psql/prompt.c

@@ -3,7 +3,7 @@
  *
  * Copyright 2000 by PostgreSQL Global Development Group
  *
- * $Header: /cvsroot/pgsql/src/bin/psql/prompt.c,v 1.23 2003/03/20 06:43:35 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/prompt.c,v 1.24 2003/03/20 15:39:53 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "prompt.h"
@@ -171,7 +171,7 @@ get_prompt(promptStatus_t status)
 				case '7':
 				case '8':
 				case '9':
-					*buf = parse_char(&p);
+					*buf = parse_char((char **)&p);
 						break;
 
 				case 'R':