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Release calc version 2.11.5t0

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This commit is contained in:
Landon Curt Noll
2001-02-25 14:22:09 -08:00
parent 3d55811205
commit fc85ac3791
21 changed files with 817 additions and 464 deletions
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10
help.c
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@@ -17,8 +17,8 @@
* received a copy with calc; if not, write to Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* @(#) $Revision: 29.4 $
* @(#) $Id: help.c,v 29.4 2000/06/07 14:02:13 chongo Exp $
* @(#) $Revision: 29.5 $
* @(#) $Id: help.c,v 29.5 2001/02/25 22:07:36 chongo Exp $
* @(#) $Source: /usr/local/src/cmd/calc/RCS/help.c,v $
*
* Under source code control: 1997/09/14 10:58:30
@@ -105,7 +105,11 @@ page_file(FILE *stream)
/*
* form a write pipe to a pager
*/
cmd = popen(pager, "w");
if (pager == NULL || pager[0] == '\0') {
cmd = stdout;
} else {
cmd = popen(pager, "w");
}
if (cmd == NULL) {
fprintf(stderr, "unable form pipe to pager: %s", pager);
return;