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Fixes: Floating point exception in psql

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Submitted by: Dan McGuirk <mcguirk@indirect.com>
This commit is contained in:
Marc G. Fournier 1996-07-31 02:06:00 +00:00
parent 74cdf92868
commit e0d48c317c
1 changed files with 5 additions and 2 deletions
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7
src/interfaces/libpq/fe-exec.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.8 1996/07/28 06:54:15 scrappy Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.9 1996/07/31 02:06:00 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -887,7 +887,9 @@ PQprint(FILE *fout,
if (po->pager && fout == stdout && isatty(fileno(stdout))) {
/* try to pipe to the pager program if possible */
#ifdef TIOCGWINSZ
if (ioctl(fileno(stdout),TIOCGWINSZ,&screen_size) == -1)
if (ioctl(fileno(stdout),TIOCGWINSZ,&screen_size) == -1 ||
screen_size.ws_col == 0 ||
screen_size.ws_row == 0)
{
#endif
screen_size.ws_row = 24;
@ -897,6 +899,7 @@ PQprint(FILE *fout,
#endif
pagerenv=getenv("PAGER");
if (pagerenv != NULL &&
pagerenv[0] != '\0' &&
!po->html3 &&
((po->expanded &&
nTups * (nFields+1) >= screen_size.ws_row) ||