Work on file usr/src/bin/sed/sed.h
Synthesized-from: CSRG/cd2/4.3tahoe
--- /dev/null
+/* sed.h 4.3 87/12/21 */
+
+/*
+ * sed -- stream editor
+ */
+
+#define CBRA 1
+#define CCHR 2
+#define CDOT 4
+#define CCL 6
+#define CNL 8
+#define CDOL 10
+#define CEOF 11
+#define CKET 12
+#define CNULL 13
+#define CLNUM 14
+#define CEND 16
+#define CDONT 17
+#define CBACK 18
+
+#define STAR 01
+
+#define NLINES 256
+#define DEPTH 20
+#define PTRSIZE 200
+#define RESIZE 10000
+#define ABUFSIZE 20
+#define LBSIZE 4000
+#define ESIZE 256
+#define LABSIZE 50
+#define NBRA 9
+
+FILE *fin;
+struct reptr *abuf[ABUFSIZE];
+struct reptr **aptr;
+char *lastre;
+char ibuf[BUFSIZ];
+char *cbp;
+char *ebp;
+char genbuf[LBSIZE];
+char *loc1;
+char *loc2;
+char *locs;
+char seof;
+char *reend;
+char *lbend;
+char *hend;
+char *lcomend;
+struct reptr *ptrend;
+int eflag;
+int dolflag;
+int sflag;
+int jflag;
+int numbra;
+int delflag;
+long lnum;
+char linebuf[LBSIZE+1];
+char holdsp[LBSIZE+1];
+char *spend;
+char *hspend;
+int nflag;
+int gflag;
+char *braelist[NBRA];
+char *braslist[NBRA];
+long tlno[NLINES];
+int nlno;
+char *fname[12];
+FILE *fcode[12];
+int nfiles;
+
+#define ACOM 01
+#define BCOM 020
+#define CCOM 02
+#define CDCOM 025
+#define CNCOM 022
+#define COCOM 017
+#define CPCOM 023
+#define DCOM 03
+#define ECOM 015
+#define EQCOM 013
+#define FCOM 016
+#define GCOM 027
+#define CGCOM 030
+#define HCOM 031
+#define CHCOM 032
+#define ICOM 04
+#define LCOM 05
+#define NCOM 012
+#define PCOM 010
+#define QCOM 011
+#define RCOM 06
+#define SCOM 07
+#define TCOM 021
+#define WCOM 014
+#define CWCOM 024
+#define YCOM 026
+#define XCOM 033
+
+char *cp;
+char *reend;
+char *lbend;
+
+struct reptr {
+ char *ad1;
+ char *ad2;
+ union {
+ char *real_re1;
+ struct reptr *real_lb1;
+ } re_lb;
+#define re1 re_lb.real_re1
+#define lb1 re_lb.real_lb1
+ char *rhs;
+ FILE *fcode;
+ char command;
+ char gfl;
+ char pfl;
+ char inar;
+ char negfl;
+} ptrspace[PTRSIZE], *rep;
+
+
+char respace[RESIZE];
+
+struct label {
+ char asc[9];
+ struct reptr *chain;
+ struct reptr *address;
+} ltab[LABSIZE];
+
+struct label *lab;
+struct label *labend;
+
+int f;
+int depth;
+
+int eargc;
+char **eargv;
+
+extern char bittab[];
+
+struct reptr **cmpend[DEPTH];
+int depth;
+struct reptr *pending;
+char *badp;
+char bad;
+char *compile();
+char *ycomp();
+char *address();
+char *text();
+char *compsub();
+struct label *search();
+char *gline();
+char *place();
+char compfl;