check-init.c (check_bool2_init, [...]): Add static prototypes.

	* check-init.c (check_bool2_init, done_alternative): Add static
	prototypes.

	* class.c (add_interface_do, maybe_layout_super_class): Likewise.
	(add_method, build_utf8_ref, build_class_ref,
	append_gpp_mangled_type, layout_class_method): Constify a char*.

	* decl.c (push_promoted_type, make_binding_level): Add static
	prototypes.
	(push_promoted_type, pushdecl): Constify a char*.

	* except.c (find_handler_in_range, link_handler,
	check_start_handlers): Add static prototypes.

	* expr.c (process_jvm_instruction): Constify a char*.

	* gjavah.c (main): Constify a char*.

	* java-tree.h (verify_jvm_instructions, process_jvm_instruction):
	Constify a char*.

	* jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
	static prototypes.
	(add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
	munge, print_ents): Constify a char*.

	* jcf-dump.c (disassemble_method): Constify a char*.
	(print_constant_pool, print_exception_table): Add static prototypes.
	(print_constant, print_exception_table, main, disassemble_method):
	Constify a char*.

	* jcf-io.c (find_classfile, find_class): Likewise.

	* jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
	(set_source_filename, predefined_filename_p): Add static prototypes.
	(set_source_filename, get_constant, get_class_constant,
	find_in_current_zip): Constify a char*.

	* jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
	static prototypes.
	(add_entry, add_path, jcf_path_classpath_arg,
	jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.

	* jcf-reader.c (get_attribute, jcf_parse_preamble,
	jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
	jcf_parse_one_method, jcf_parse_methods,
	jcf_parse_final_attributes): Add static prototypes.
	(get_attribute): Constify a char*.

	* jcf.h (find_class, find_classfile, jcf_dependency_set_target,
	jcf_dependency_add_target, jcf_path_classpath_arg,
	jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.

	* jv-scan.c (main): Constify a char*.
	(gcc_obstack_init): Add prototype arguments.

	* jvgenmain.c (gcc_obstack_init): Likewise.
	(main): Constify a char*.

	* lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
	static prototypes.
	(put_decl_string, lang_print_error): Constify a char*.
	(lang_init): Remove redundant extern prototype.

	* mangle.c (emit_unicode_mangled_name): Constify a char*.

	* typeck.c (convert_ieee_real_to_integer, parse_signature_type):
	Add static prototypes.
	(get_type_from_signature): Constify a char*.

	* verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
	Add static prototypes.
	(start_pc_cmp): Prefer PTR over GENERIC_PTR.
	(verify_jvm_instructions): Constify a char*.

	* xref.c (xref_flag_value): Likewise.

	* xref.h (xref_flag_value): Likewise.

	* zextract.c (makeword, makelong): Add static prototypes.
	(makeword, makelong): Constify a uch*.

From-SVN: r28648

1 files changed, 14 insertions, 8 deletions

diff --git a/gcc/java/jcf-depend.c b/gcc/java/jcf-depend.c
index 86b9d77..87b474c 100644
--- a/gcc/java/jcf-depend.c
+++ b/gcc/java/jcf-depend.c
@@ -39,6 +39,11 @@ struct entry
   struct entry *next;
 };
 
+static void free_entry PROTO ((struct entry **));
+static void add_entry PROTO ((struct entry **, const char *));
+static const char *munge PROTO ((const char *));
+static int print_ents PROTO ((struct entry *, int));
+
 /* List of files.  */
 static struct entry *dependencies = NULL;
 
@@ -77,7 +82,7 @@ free_entry (entp)
 static void
 add_entry (entp, name)
      struct entry **entp;
-     char *name;
+     const char *name;
 {
   struct entry *ent;
 
@@ -110,7 +115,7 @@ jcf_dependency_reset ()
 
 void
 jcf_dependency_set_target (name)
-     char *name;
+     const char *name;
 {
   free_entry (&targets);
   if (name != NULL)
@@ -119,7 +124,7 @@ jcf_dependency_set_target (name)
 
 void
 jcf_dependency_add_target (name)
-     char *name;
+     const char *name;
 {
   add_entry (&targets, name);
 }
@@ -158,15 +163,16 @@ jcf_dependency_init (system_p)
 
 /* FIXME: this is taken almost directly from cccp.c.  Such duplication
    is bad.  */
-static char *
+static const char *
 munge (filename)
-     char *filename;
+     const char *filename;
 {
   static char *buffer = NULL;
   static int buflen = 0;
 
   int len = 2 * strlen (filename) + 1;
-  char *p, *dst;
+  const char *p;
+  char *dst;
 
   if (buflen < len)
     {
@@ -191,7 +197,7 @@ munge (filename)
 	       preceded by 2N backslashes represents N backslashes at
 	       the end of a file name; and backslashes in other
 	       contexts should not be doubled.  */
-	    char *q;
+	    const char *q;
 	    for (q = p - 1; filename < q && q[-1] == '\\';  q--)
 	      *dst++ = '\\';
 	  }
@@ -228,7 +234,7 @@ print_ents (ent, column)
 
   for (; ent != NULL; ent = ent->next)
     {
-      char *depname = munge (ent->file);
+      const char *depname = munge (ent->file);
       int len = strlen (depname);
 
       if (column + len + 2 > MAX_OUTPUT_COLUMNS)