*
* Copyright (c) 2000-2006, PostgreSQL Global Development Group
*
- * $PostgreSQL: pgsql/src/bin/psql/prompt.c,v 1.43 2006/03/05 15:58:52 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/prompt.c,v 1.44 2006/04/19 16:02:17 tgl Exp $
*/
#include "postgres_fe.h"
#include "prompt.h"
/* execute command */
case '`':
{
- FILE *fd = NULL;
+ FILE *fd;
char *file = pg_strdup(p + 1);
int cmdend;
cmdend = strcspn(file, "`");
file[cmdend] = '\0';
- if (file)
- fd = popen(file, "r");
+ fd = popen(file, "r");
if (fd)
{
fgets(buf, MAX_PROMPT_SIZE - 1, fd);