diff options
Diffstat (limited to 'noao/twodspec/multispec/dbio/dbio.h')
| -rw-r--r-- | noao/twodspec/multispec/dbio/dbio.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/noao/twodspec/multispec/dbio/dbio.h b/noao/twodspec/multispec/dbio/dbio.h new file mode 100644 index 00000000..dd9f65f1 --- /dev/null +++ b/noao/twodspec/multispec/dbio/dbio.h @@ -0,0 +1,24 @@ + +# Definitions for subset DBIO + +define SZ_DB_KEY 79 # Size of database reference keys +define MAX_DB_DES 10 # Maximum number of DBIO descriptors +define DB_ERRCODE 1000 # Start of DBIO error codes + +# DBIO descriptor + +define LEN_DB_DES 3 + +define DB_FD Memi[$1] # The database FIO descriptor +define DB_DIC Memi[$1+1] # Pointer to the dictionary memory +define DB_UPDATE Memi[$1+2] # Has dictionary been change [y/n] + +# DBIO dictionary entry. Each entry is referenced with the pointer to the +# dictionary memory ($1) and the entry number ($2). + +define LEN_DB_ENTRY 43 + +define DB_KEY Memi[$1+($2-1)*LEN_DB_ENTRY] # Key +define DB_OFFSET Meml[$1+($2-1)*LEN_DB_ENTRY+40] # File Offset +define DB_SZ_ELEM Memi[$1+($2-1)*LEN_DB_ENTRY+41] # Element size +define DB_DIM Memi[$1+($2-1)*LEN_DB_ENTRY+42] # Number of elements |