gbatch_getenv - extract an environment varible from a job structure.
const char *gbatch_getenv(const apiBtjob *jobp, const char *name)
The function gbatch_getenv is used to extract an environment variable from a job string table.
jobp is a pointer to a structure containing the details of the job.
name is the environment varible required.
The result is the environment variable value as a const
character
string or NULL
if the variable does not exist in the job (perhaps
because it is in the static environment file).
gbatch_delarg(3)
,
gbatch_delenv(3)
,
gbatch_delredir(3)
,
gbatch_getarg(3)
,
gbatch_getdirect(3)
,
gbatch_getenvlist(3)
,
gbatch_gethenv(3)
,
gbatch_getredir(3)
,
gbatch_gettitle(3)
,
gbatch_putarg(3)
,
gbatch_putarglist(3)
,
gbatch_putdirect(3)
,
gbatch_putenv(3)
,
gbatch_putenvlist(3)
,
gbatch_putredir(3)
,
gbatch_putredirlist(3)
,
gbatch_puttitle(3)
,
gbatch_setqueue(3)
.
Copyright (c) 2009 Free Software Foundation, Inc. This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.
John M Collins, Xi Software Ltd.