Static checking by Sun C 5.12.

* lib-src/etags.c (analyse_regex): Omit unreachable code.
* src/alloc.c (buffer_memory_full) [REL_ALLOC]:
* src/bytecode.c (exec_byte_code):
* src/dispnew.c (init_display):
* src/eval.c (error):
* src/fileio.c (Fsubstitute_in_file_name):
* src/keyboard.c (Fevent_convert_list):
* src/keymap.c (Fsingle_key_description):
* src/term.c (maybe_fatal, fatal):
* src/xfns.c (Fx_display_backing_store, Fx_display_visual_class):
* src/xsmfns.c (Fhandle_save_session):
Omit unreachable code.
* src/keymap.c (map_keymap_char_table_item): Cast void * to
a function pointer type; the C Standard requires this.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/keymap.c b/src/keymap.c
index 922c1703edf..00eefb375ef 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -565,7 +565,8 @@ map_keymap_char_table_item (Lisp_Object args, Lisp_Object key, Lisp_Object val)
 {
   if (!NILP (val))
     {
-      map_keymap_function_t fun = XSAVE_POINTER (args, 0);
+      map_keymap_function_t fun
+        = (map_keymap_function_t) XSAVE_POINTER (args, 0);
       /* If the key is a range, make a copy since map_char_table modifies
          it in place.  */
       if (CONSP (key))
@@ -2310,7 +2311,6 @@ around function keys and event symbols.  */)
     return Fcopy_sequence (key);
   else
     error ("KEY must be an integer, cons, symbol, or string");
-  return Qnil;
 }
 
 static char *