gdbserver: Move remote_debug to a single place

[deliverable/binutils-gdb.git] / gdb / utils.h

diff --git a/gdb/utils.h b/gdb/utils.h
index 08a29af1dc3679cb461a3213594bd9d8fa8683c9..f0cb48e7a552e54711803516cb066fa7be675d38 100644 (file)
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -1,7 +1,7 @@
 /* *INDENT-OFF* */ /* ATTRIBUTE_PRINTF confuses indent, avoid running it
                      for now.  */
 /* I/O, string, cleanup, and other random utilities for GDB.
-   Copyright (C) 1986-2018 Free Software Foundation, Inc.
+   Copyright (C) 1986-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -188,7 +188,7 @@ public:
   /* Return the underlying array, transferring ownership to the
      caller.  */
 
-  char **release ()
+  ATTRIBUTE_UNUSED_RESULT char **release ()
   {
     char **result = m_argv;
     m_argv = NULL;
@@ -260,8 +260,6 @@ struct htab_deleter
 /* A unique_ptr wrapper for htab_t.  */
 typedef std::unique_ptr<htab, htab_deleter> htab_up;
 
-extern void free_current_contents (void *);
-
 extern void init_page_info (void);
 
 /* Temporarily set BATCH_FLAG and the associated unlimited terminal size.
@@ -286,7 +284,6 @@ private:
   int m_save_batch_flag;
 };
 
-extern struct cleanup *make_bpstat_clear_actions_cleanup (void);
 \f
 /* Path utilities.  */
 
@@ -423,6 +420,30 @@ extern void fputstrn_unfiltered (const char *str, int n, int quotr,
 /* Return nonzero if filtered printing is initialized.  */
 extern int filtered_printing_initialized (void);
 
+/* Like fprintf_filtered, but styles the output according to STYLE,
+   when appropriate.  */
+
+extern void fprintf_styled (struct ui_file *stream,
+                           const ui_file_style &style,
+                           const char *fmt,
+                           ...)
+  ATTRIBUTE_PRINTF (3, 4);
+
+/* Like fputs_filtered, but styles the output according to STYLE, when
+   appropriate.  */
+
+extern void fputs_styled (const char *linebuffer,
+                         const ui_file_style &style,
+                         struct ui_file *stream);
+
+/* Reset the terminal style to the default, if needed.  */
+
+extern void reset_terminal_style (struct ui_file *stream);
+
+/* Return true if ANSI escapes can be used on STREAM.  */
+
+extern bool can_emit_style_escape (struct ui_file *stream);
+
 /* Display the host ADDR on STREAM formatted as ``0x%x''.  */
 extern void gdb_print_host_address_1 (const void *addr, struct ui_file *stream);