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> Rod Taylor <rbt@rbt.ca> writes: 

> > It seems that readline() on my system (FreeBSD 4.8) isn't declared to
> > take the prompt as a const.  Thus, remove const from gets_interactive()
> > to remove the warning.
>
> I think it would be a lot cleaner to just put a cast to char * into the
> readline call (with a note about why).

Ok.. that works.

I must say it's a little strange being able to take a constant and say
its no longer constant anymore -- but I suppose it's no different than
defining then undefining pre-processor constants.

Rod Taylor <rbt@rbt.ca>
This commit is contained in:
Bruce Momjian 2003-07-25 19:27:06 +00:00
parent 6a0d6d0060
commit 187e865174
1 changed files with 3 additions and 2 deletions
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5
src/bin/psql/input.c
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@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/psql/input.c,v 1.24 2003/07/23 08:47:39 petere Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/input.c,v 1.25 2003/07/25 19:27:06 momjian Exp $
*/
#include "postgres_fe.h"
#include "input.h"
@ -86,7 +86,8 @@ gets_interactive(const char *prompt)
static char *prev_hist = NULL;
if (useReadline)
s = readline(prompt);
/* On some platforms, readline is declared as readline(char *) */
s = readline((char *) prompt);
else
s = gets_basic(prompt);