mbkenv - set user preferences
See the file buster/alliance/alc_origin.1.en.gz.
#include "mut.h"
void mbkenv();
The mbkenv function set the user preferences through unix
environment variables. if all the variables are not defined, default values
are used.
- MBK_WORK_LIB
- internally char ∗WORK_LIB, sets the working directory for
reading and writting, result of a savephfig for example. Its value
is "." by default.
- MBK_CATA_LIB
- internally char ∗∗CATA_LIB, sets the working
directories for reading only. This is a set of pathes, like the unix
PATH variable. It is used in loadlofig for example. Its
value is "." by default.
- MBK_CATAL_NAME
- internally char ∗CATAL_NAME, sets the name of the catalog
file, needed to know where to stop a flatten, and so on. Set to
"CATAL" by default.
- MBK_SEPAR
- internally char SEPAR, sets the character used for string
concatenation. Used for example in concatname. By default it is
".".
- MBK_VDD
- internally char *VDD, sets the name to be used as power level
recognition pattern by the tools based upon mbk that needs to identify
supplies. The default is "vdd".
- MBK_VSS
- internally char *VSS, sets the name to be used as ground level
recognition pattern by the tools based upon mbk that needs to identify
supplies. The default is "vss".
- MBK_TRACE_MODE
- internally char TRACE_MODE, output information in each mbk access
function it enters. Used for debugging purposes. By default it is
'N'.
- MBK_DEBUG_MODE
- internally char DEBUG_MODE, output information in function that
makes a check on its values : mostly parsers for debug. It is very
verbose, and mostly unusable. No mbk function take care of it. By default
it is 'N'.
- MBK_FAST_MODE
- internally char FAST_MODE. If set to 'Y', no consistency
checked are performed on many mbk functions. This can work only on a
program that is warrantied to be bugless, else undefined results would
occur. By default it is 'N'.
- MBK_IN_LO
- internally char IN_LO[5]. Defines the logical input format demanded
by the user. See MBK_IN_LO(1) for a list of valid formats. By
default its value is "al".
- MBK_OUT_LO
- internally char OUT_LO[5]. Defines the logical input format
demanded by the user. See MBK_OUT_LO(1) for a list of valid
formats. By default its value is "al".
- MBK_IN_PH
- internally char IN_PH[5]. Defines the logical input format demanded
by the user. See MBK_IN_PH(1) for a list of valid formats. By
default its value is "ap".
- MBK_OUT_PH
- internally char OUT_PH[5]. Defines the logical input format
demanded by the user. See MBK_OUT_PH(1) for a list of valid
formats. By default its value is "ap".
- MBK_SCALE_X
- internally long SCALE_X. Defines a scale factor for all
coordinates, in order to be able to use files that works with half lambda
rules for example. Parsers, drivers and genlib's macros use it extensivly.
Its value is ten by default.
- MBK_IN_FILTER
- internaly IN_FILTER. Filter string for reading compressed Alliance files.
It has no value by default, means no filter is used.
- MBK_OUT_FILTER
- internaly OUT_FILTER. Filter string for writing compressed Alliance files.
It has no value by default, means no filter is used.
- MBK_FILTER_SFX
- internaly FILTER_SFX. Extention of compressed files. It has no value by
default, means no filter is used.
#include "mut.h"
#include "mlo.h"
lofig_list ∗load_fig(name)
char ∗name;
{
mbkenv(); /∗ make sure the good environnement is used ∗/
return getlofig(name, 'A');
}