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# Size limiting definitions.
define MAX_LDIRS 50 # maximum ldirs for package
define MAX_MODULES 100 # initial maximum no. modules
define INC_MODULES 50 # increment if overflow
define SZ_SBUF 2048 # initial size string buffer
define INC_SZSBUF 1024 # increment if overflow
define LEN_HDSTRUCT (10+MAX_LDIRS+MAX_MODULES*LEN_MODSTRUCT)
define LEN_BASEHD 10
define LEN_MODSTRUCT 6
# Helpdir descriptor structure.
define HD_SBUF Memi[$1] # string buffer
define HD_NEXTCH Memi[$1+1] # index of next char in sbuf
define HD_SZSBUF Memi[$1+2] # size of string buffer
define HD_DEFDIR Memi[$1+3] # offset to defdir
define HD_NLDIRS Memi[$1+4] # number of logical directories
define HD_NMODULES Memi[$1+5] # number of modules in package
define HD_MAXMODULES Memi[$1+6] # max no. of modules in package
define HD_LENHD Memi[$1+7] # length of this structure
define HD_PAKNAME Memi[$1+8] # offset of package name string
define HD_LDIR Memi[$1+10+$2-1] # indices of ldir strings
define HD_MODULE ($1+60+($2-1)*6) # module descriptors
# Module descriptor structure.
define M_NAME Memi[$1] # module name index
define M_HLP Memi[$1+1] # help file index
define M_SYS Memi[$1+2] # system docs file index
define M_SRC Memi[$1+3] # source code file index
define M_PKG Memi[$1+4] # pkg helpdir file index
define M_MEN Memi[$1+5] # package menu file index
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