Properly page footers in psql

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Small (inline) patch to fix the annoying behavior of psql when the
footers are long (e.g. when there are a lot of foreign keys) and
the page scrolls past, without invoking the pager utility.

Greg Sabino Mullane greg(at)turnstep(dot)com
PGP Key: 0x14964AC8 200208141153

Index: print.c
===================================================================
RCS file: /projects/cvsroot/pgsql-server/src/bin/psql/print.c,v
retrieving revision 1.28
diff -r1.28 print.c
1078,1079c1078,1080
< if (!opt->tuples_only)
< lines += 5;
---
> if (footers && !opt->tuples_only)
> for (ptr = footers; *ptr; ptr++)
> lines++;
1106d1106
<
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