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Ignore trailing spaces in psql \h.

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Greg Sabino Mullane
This commit is contained in:
Bruce Momjian 2004-08-07 03:36:07 +00:00
parent a1c2ed7b02
commit 21d16121bf
1 changed files with 3 additions and 3 deletions

6
src/bin/psql/help.c

@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.90 2004/07/15 03:56:06 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.91 2004/08/07 03:36:07 momjian Exp $
*/
#include "postgres_fe.h"
#include "common.h"
@ -310,9 +310,9 @@ helpSQL(const char *topic, unsigned short int pager)
int nl_count = 0;
char *ch;
/* don't care about trailing spaces */
/* don't care about trailing spaces or semicolons */
len = strlen(topic);
while (topic[len - 1] == ' ')
while (topic[len - 1] == ' ' || topic[len - 1] == ';')
len--;
/* Count newlines for pager */