pkg 6b0304f2dd 67/76: Print package prefixes right

[Gerd Moellmann]

branch: pkg
commit 6b0304f2dd84f9904885f31b1d73f4b9f905a522
Author: Gerd Möllmann <gerd@gnu.org>
Commit: Gerd Möllmann <gerd@gnu.org>

    Print package prefixes right
---
 src/print.c | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/src/print.c b/src/print.c
index efef070497..fed549099a 100644
--- a/src/print.c
+++ b/src/print.c
@@ -2216,34 +2216,35 @@ print_symbol (Lisp_Object symbol, Lisp_Object 
printcharfun,
              bool escape)
 {
   const Lisp_Object name = SYMBOL_NAME (symbol);
-  const char *p = SSDATA (name);
   const Lisp_Object package = SYMBOL_PACKAGE (symbol);
 
-  /* print-gensym true means print #: for uninterned symbols.
-     PKG_FIXME: This looks like #: for an uninterned symbol with empty
-     name?  */
-  if (NILP (package))
+  if (EQ (package, Vkeyword_package))
+    print_c_string (":", printcharfun);
+  else if (EQ (package, Vearmuffs_package))
+    ;
+  else if (NILP (package))
     {
       if (!NILP (Vprint_gensym))
        print_c_string ("#:", printcharfun);
-      else if (*p == 0)
+      else if (*SDATA (name) == 0)
        {
          print_c_string ("##", printcharfun);
          return;
        }
     }
-
-  if (EQ (package, Vkeyword_package))
-    print_c_string (":", printcharfun);
-  else if (!NILP (package) && !EQ (package, Vearmuffs_package))
+  else
     {
-      /* Don't print qualification if in current package.  */
+      /* If the symbol is accessible, it need not be qualified.  */
       const Lisp_Object found = Ffind_symbol (name, Vearmuffs_package);
-      if (NILP (found) || !EQ (XCAR (found), symbol))
+      const bool accessible = !NILP (found);
+      if (!accessible || !EQ (XCAR (found), symbol))
        {
          print_symbol_name (XPACKAGE (package)->name,
                             printcharfun, escape);
-         if (SYMBOL_EXTERNAL_P (symbol))
+         const Lisp_Object found = Ffind_symbol (name, package);
+         eassert (!NILP (found));
+         const Lisp_Object status = XCAR (XCDR (found));
+         if (EQ (status, QCexternal))
            print_c_string (":", printcharfun);
          else
            print_c_string ("::", printcharfun);