Research V7 development

Work on file usr/src/cmd/prep.h

Co-Authored-By: Dennis Ritchie <dmr@research.uucp>
Synthesized-from: v7

diff --git a/usr/src/cmd/prep.h b/usr/src/cmd/prep.h
new file mode 100644 (file)
index 0000000..b7b0da2
--- /dev/null
+++ b/usr/src/cmd/prep.h
@@ -0,0 +1,71 @@
+# define NUMC 128
+# define NUMS 3
+# define       NUMA    8
+# define PTRI 1600
+# define CHARI 16000
+# define OUT   3
+
+# define SKIP  0
+# define COLLECT       1
+# define SKIP2 2
+# define WIDTH 6
+struct {
+               char    *beg;
+               int     ct;
+               long    wdno;
+       } temp[30];
+
+int    lflag;
+int    puncfl;
+int    hsw;
+int    san;
+int    t1;
+
+
+
+char   tab[NUMS][NUMC];
+
+int    coll();
+int    save();
+int    hyphen();
+int    hyp1();
+int    hyp2();
+int    error();
+int    ctout();
+int    bsp();
+int    bsp1();
+int    gobble2();
+int    bslash();
+int    punc();
+
+char   line[300];
+int    l;
+int    lno;
+int    c;
+
+int    only;
+int    cs;
+int    (*flag[8])();
+int    fl;
+int    wdflg;
+long   wdnum;
+char   num[WIDTH + 1];
+int    igflg;
+
+struct htab    {
+               int     hsiz;
+               int     ssiz;
+               int     nsym;
+               int     curb;
+               int     *hptr;
+               char    *symt;
+               };
+
+struct htab    itab;
+
+int    ipsp[PTRI];
+char   issp[CHARI];
+
+
+
+FILE   *fi;