MBKENV(3) MBK UTILITY FUNCTIONS MBKENV(3) NAME mbkenv - set user preferences SYNOPSIS #include "mut.h" void mbkenv(); DESCRIPTION The mbkenv function set the user preferences through unix environment vari- ables. 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 writing, 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 paths, 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 ex- ample 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 iden- tify 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 iden- tify supplies. The default is "vss". MBK_TRACE_MODE internally char TRACE_MODE, output informa- tion in each mbk access function it enters. Used for debugging purposes. By default it is 'N'. MBK_DEBUG_MODE internally char DEBUG_MODE, output informa- tion 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 unde- fined 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 logi- cal 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 logi- cal 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 fac- tor for all coordinates, in order to be able to use files that works with half lambda rules for example. Parsers, drivers and gen- lib's macros use it extensivly. Its value is ten by default. MBK_IN_FILTER internaly IN_FILTER. Filter string for read- ing compressed Alliance files. It has no value by default, means no filter is used. MBK_OUT_FILTER internaly OUT_FILTER. Filter string for writ- ing 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. EXAMPLE #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'); } SEE ALSO mbk(1), genlib(1), loadlofig(3), loadphfig(3), savelofig(3), savephfig(3), isvdd(3), isvss(3), concatname(3), nameindex(3). ASIM/LIP6 October 1, 1997 MBKENV(3)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLE | SEE ALSO
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