$NetBSD: patch-libtme_module.c,v 1.1 2020/08/13 05:59:52 tsutsui Exp $

- XXX: some unexplained/undocumented libtool fix
- fix printf formats
- explicitly ignore the variable "rc" in tme_module_close() as the
  Sun compiler is objecting to it being assigned and not used.

--- libtme/module.c.orig	2010-06-05 19:04:42.000000000 +0000
+++ libtme/module.c
@@ -62,11 +62,13 @@ _TME_RCSID("$Id: module.c,v 1.10 2010/06
 #endif /* !lt_ptr_t */
 #endif /* !lt_ptr */
 
+#if 0	/* XXX: we always use pkgsrc/devel/libltdl */
 /* similarly, the installed libltdl may be so recent that its ltdl.h
    renames lt_preloaded_symbols with a macro, to a name different from
    what our libtool script makes.  it's possible that the renaming
    macro is meant to be undefined to handle this problem: */
 #undef lt_preloaded_symbols
+#endif
 
 /* types: */
 struct tme_module {
@@ -248,7 +250,7 @@ tme_module_open(const char *module_fake_
   /* if there were no slashes in the fake module pathname, there is no
      top name, which is incorrect: */
   if (first_slash == NULL) {
-    tme_output_append_error(_output, module_fake_pathname);
+    tme_output_append_error(_output, "%s", module_fake_pathname);
     tme_free(module_raw_name);
     return (EINVAL);
   }
@@ -258,7 +260,7 @@ tme_module_open(const char *module_fake_
 				    (first_slash - module_raw_name),
 				    &modules_dir);
   if (modules_index == NULL) {
-    tme_output_append_error(_output, module_fake_pathname);
+    tme_output_append_error(_output, "%s", module_fake_pathname);
     tme_free(module_raw_name);
     return (ENOENT);
   }
@@ -300,7 +302,7 @@ tme_module_open(const char *module_fake_
 
   /* if we didn't find the module in the index: */
   if (tokens_count == 0) {
-    tme_output_append_error(_output, module_fake_pathname);
+    tme_output_append_error(_output, "%s", module_fake_pathname);
     tme_free(modules_dir);
     return (ENOENT);
   }
@@ -325,7 +327,7 @@ tme_module_open(const char *module_fake_
   tme_mutex_unlock(&_tme_module_mutex);
   tme_free(module_pathname);
   if (handle == NULL) {
-    tme_output_append_error(_output, module_fake_pathname);
+    tme_output_append_error(_output, "%s", module_fake_pathname);
     tme_free_string_array(tokens, -1);
     return (ENOENT);
   }
@@ -400,5 +402,6 @@ tme_module_close(void *_module)
   tme_free(module);
 
   /* XXX assume success: */
+  (void)rc;
   return (TME_OK);
 }