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- /*
- * interface to the transmit batch files
- */
-
- /* tunable parameters */
- #ifndef FLUSHEVERY
- #define FLUSHEVERY 1 /* fflush batch files every this many lines */
- #endif /* FLUSHEVERY */
- #ifndef NOPENBFS
- #define NOPENBFS 10 /* # (master) batchfiles kept open for batching */
- /* upper bound computable with dup */
- /* could be NBFSPERMBF given dynamic allocation */
- #endif /* NOPENBFS */
-
- struct batchfile {
- #ifdef notdef
- int bf_ref; /* reference count */
- #endif
- FILE *bf_str; /* stream */
- char *bf_name; /* file name */
- char *bf_msgid; /* last message id written */
- short bf_lines; /* until fflush */
- };
-
- /* imports from trbatch.c */
- extern struct batchfile *bfopen(), *bfisopen();
- extern statust bffkclose(), bfrealclose();
- extern int bfflush();
- /* imports from trbatcomm.c */
- extern statust bfclose(), bfrclose();
- extern struct batchfile *bfincache(), *fakebf();
-
- extern struct batchfile batchfile[]; /* try to keep open always */
- #define lastbf &batchfile[NOPENBFS-1]
- /*
- * More than one pointer in ordtobfs may point at a given batchfile,
- * to permit sharing of open batch files among multiple sys entries.
- * ordtobfs[ordinal # of batch sys entry] -> (usually open) batch file,
- * if the index is in range.
- */
- extern struct batchfile *ordtobfs[];
-