*** pgsql/src/backend/utils/misc/guc.c	2009/02/28 00:10:51	1.496
--- pgsql/src/backend/utils/misc/guc.c	2009/03/09 14:34:34	1.497
***************
*** 10,16 ****
   * Written by Peter Eisentraut <peter_e@gmx.net>.
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.495 2009/01/21 09:28:26 mha Exp $
   *
   *--------------------------------------------------------------------
   */
--- 10,16 ----
   * Written by Peter Eisentraut <peter_e@gmx.net>.
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.496 2009/02/28 00:10:51 tgl Exp $
   *
   *--------------------------------------------------------------------
   */
*************** ReportGUCOption(struct config_generic *
*** 4086,4159 ****
  	}
  }
  
- 
- /*
-  * Try to interpret value as boolean value.  Valid values are: true,
-  * false, yes, no, on, off, 1, 0; as well as unique prefixes thereof.
-  * If the string parses okay, return true, else false.
-  * If okay and result is not NULL, return the value in *result.
-  */
- bool
- parse_bool(const char *value, bool *result)
- {
- 	size_t		len = strlen(value);
- 
- 	if (pg_strncasecmp(value, "true", len) == 0)
- 	{
- 		if (result)
- 			*result = true;
- 	}
- 	else if (pg_strncasecmp(value, "false", len) == 0)
- 	{
- 		if (result)
- 			*result = false;
- 	}
- 
- 	else if (pg_strncasecmp(value, "yes", len) == 0)
- 	{
- 		if (result)
- 			*result = true;
- 	}
- 	else if (pg_strncasecmp(value, "no", len) == 0)
- 	{
- 		if (result)
- 			*result = false;
- 	}
- 
- 	/* 'o' is not unique enough */
- 	else if (pg_strncasecmp(value, "on", (len > 2 ? len : 2)) == 0)
- 	{
- 		if (result)
- 			*result = true;
- 	}
- 	else if (pg_strncasecmp(value, "off", (len > 2 ? len : 2)) == 0)
- 	{
- 		if (result)
- 			*result = false;
- 	}
- 
- 	else if (pg_strcasecmp(value, "1") == 0)
- 	{
- 		if (result)
- 			*result = true;
- 	}
- 	else if (pg_strcasecmp(value, "0") == 0)
- 	{
- 		if (result)
- 			*result = false;
- 	}
- 
- 	else
- 	{
- 		if (result)
- 			*result = false;	/* suppress compiler warning */
- 		return false;
- 	}
- 	return true;
- }
- 
- 
- 
  /*
   * Try to parse value as an integer.  The accepted formats are the
   * usual decimal, octal, or hexadecimal formats, optionally followed by
--- 4086,4091 ----