gbatch_delenv - delete an environment variable from a job structure
int gbatch_delenv(const apiBtjob *jobp, const char *name)
The function gbatch_getenv is used to delete an environment variable from a job string table.
jobp is a pointer to a structure containing the details of the job.
The definition of the job structure is given in a previous section of this manual.
name is the environment varible to be deleted.
The result is non-zero if successful, or zero if the string table overflowed, an unlikely event in the case of a deletion.
No error is reported if the specified variable does not exist.
Environment variables common to all jobs may be held in a ``static environment file'' to which the job structure environment variables represent differences only. This routine will not affect entries in the static environment file.
gbatch_delarg(3), gbatch_delredir(3), gbatch_getarg(3), gbatch_getdirect(3), gbatch_getenv(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.