fix to do writes in memory properly

[unix-history] / usr / src / old / adb / adb.vax / access.c

diff --git a/usr/src/old/adb/adb.vax/access.c b/usr/src/old/adb/adb.vax/access.c
index 3d64f4e..c271915 100644 (file)
--- a/usr/src/old/adb/adb.vax/access.c
+++ b/usr/src/old/adb/adb.vax/access.c
@@ -8,7 +8,7 @@
  */
 
 #include "defs.h"
  */
 
 #include "defs.h"

-static char sccsid[] = "@(#)access.c 4.4 %G%";
+static char sccsid[] = "@(#)access.c 4.4 5/15/81";

 
 
 MAP            txtmap;
 
 
 MAP            txtmap;


@@ -79,7 +79,7 @@ access(mode, addr, space, value)
                if (addr < 0)
                        return (0);
        }
                if (addr < 0)
                        return (0);
        }

-       if (physrw(file, addr, &w, rd) < 0)
+       if (physrw(file, addr, rd ? &w : &value, rd) < 0)

                rwerr(space);
        return (w);
 }
                rwerr(space);
        return (w);
 }