-#include <float.h>
-
-/* The value that blank numeric fields are set to when read in;
- normally SYSMIS. */
-extern double set_blanks;
-
-/* Describes one custom currency specification. */
-struct set_cust_currency
- {
- char buf[32]; /* Buffer for strings. */
- char *neg_prefix; /* Negative prefix. */
- char *prefix; /* Prefix. */
- char *suffix; /* Suffix. */
- char *neg_suffix; /* Negative suffix. */
- int decimal; /* Decimal point. */
- int grouping; /* Grouping character. */
- };
-
-/* CCA through CCE. */
-extern struct set_cust_currency set_cc[5];
-
-/* Whether the active file should be compressed. */
-extern int set_compression;
-
-/* Characters per inch (horizontal). */
-extern int set_cpi;
-
-/* Continuation prompt. */
-extern char *set_cprompt;
-
-/* The character used for a decimal point: ',' or '.'. Only respected
- for data input and output. */
-extern int set_decimal;
-
-/* The character used for grouping in numbers: '.' or ','; the
- opposite of set_decimal. Only used in COMMA data input and
- output. */
-extern int set_grouping;
-
-/* Prompt used for lines between BEGIN DATA and END DATA. */
-extern char *set_dprompt;
-
-/* Whether we echo commands to the listing file/printer; 0=no, 1=yes. */
-extern int set_echo;
-
-/* The character used to terminate commands. */
-extern int set_endcmd;