fixed various bugs prior to 3.6 release

[unix-history] / usr / src / usr.bin / ex / ex_re.c

diff --git a/usr/src/usr.bin/ex/ex_re.c b/usr/src/usr.bin/ex/ex_re.c
index 1d4677c..c9c433a 100644 (file)
--- a/usr/src/usr.bin/ex/ex_re.c
+++ b/usr/src/usr.bin/ex/ex_re.c
@@ -1,5 +1,5 @@
 /* Copyright (c) 1980 Regents of the University of California */
 /* Copyright (c) 1980 Regents of the University of California */

-static char *sccsid = "@(#)ex_re.c     6.1 %G%";
+static char *sccsid = "@(#)ex_re.c     6.2 %G%";

 #include "ex.h"
 #include "ex_re.h"
 
 #include "ex.h"
 #include "ex_re.h"
 


@@ -81,6 +81,14 @@ out:
                if (a1 >= addr1 && a1 <= addr2 && execute(0, a1) == k)
                        *a1 |= 01;
        }
                if (a1 >= addr1 && a1 <= addr2 && execute(0, a1) == k)
                        *a1 |= 01;
        }

+#ifdef notdef
+/*
+ * This code is commented out for now.  The problem is that we don't
+ * fix up the undo area the way we should.  Basically, I think what has
+ * to be done is to copy the undo area down (since we shrunk everything)
+ * and move the various pointers into it down too.  I will do this later
+ * when I have time. (Mark, 10-20-80)
+ */

        /*
         * Special case: g/.../d (avoid n^2 algorithm)
         */
        /*
         * Special case: g/.../d (avoid n^2 algorithm)
         */


@@ -88,6 +96,7 @@ out:
                gdelete();
                return;
        }
                gdelete();
                return;
        }

+#endif

        if (inopen)
                inopen = -1;
        /*
        if (inopen)
                inopen = -1;
        /*