gdb.ada/arraydim.exp: Fix directory layout

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

diff --git a/gdb/utils.h b/gdb/utils.h
index d8afa794813aa4d9e46abf221e4755665d7336e5..6080f5bc7d3a032d7c55a4c5807df22b727cd77f 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) 1986-2015 Free Software Foundation, Inc.
+   Copyright (C) 1986-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,8 +21,6 @@
 #ifndef UTILS_H
 #define UTILS_H
 
-#include <stdbool.h>
-
 #include "exceptions.h"
 
 extern void initialize_utils (void);
@@ -39,8 +37,6 @@ extern int streq (const char *, const char *);
 
 extern int subset_compare (char *, char *);
 
-ULONGEST strtoulst (const char *num, const char **trailer, int base);
-
 int compare_positive_ints (const void *ap, const void *bp);
 int compare_strings (const void *ap, const void *bp);
 
@@ -82,7 +78,7 @@ struct section_addr_info;
 extern struct cleanup *(make_cleanup_free_section_addr_info 
                         (struct section_addr_info *));
 
-extern struct cleanup *make_cleanup_close (int fd);
+/* For make_cleanup_close see common/filestuff.h.  */
 
 extern struct cleanup *make_cleanup_fclose (FILE *file);
 
@@ -97,6 +93,9 @@ extern struct cleanup *make_cleanup_restore_uinteger (unsigned int *variable);
 struct target_ops;
 extern struct cleanup *make_cleanup_unpush_target (struct target_ops *ops);
 
+
+extern struct cleanup *
+  make_cleanup_restore_ui_out (struct ui_out **variable);
 extern struct cleanup *
   make_cleanup_restore_ui_file (struct ui_file **variable);
 
@@ -139,6 +138,10 @@ extern void substitute_path_component (char **stringp, const char *from,
                                       const char *to);
 
 char *ldirname (const char *filename);
+
+extern int count_path_elements (const char *path);
+
+extern const char *strip_leading_path_elements (const char *path, int n);
 \f
 /* GDB output, ui_file utilities.  */
 
@@ -156,18 +159,27 @@ extern void reinitialize_more_filter (void);
 
 extern int pagination_enabled;
 
-/* Global ui_file streams.  These are all defined in main.c.  */
+extern struct ui_file **current_ui_gdb_stdout_ptr (void);
+extern struct ui_file **current_ui_gdb_stdin_ptr (void);
+extern struct ui_file **current_ui_gdb_stderr_ptr (void);
+extern struct ui_file **current_ui_gdb_stdlog_ptr (void);
+
+/* The current top level's ui_file streams.  */
+
 /* Normal results */
-extern struct ui_file *gdb_stdout;
+#define gdb_stdout (*current_ui_gdb_stdout_ptr ())
 /* Input stream */
-extern struct ui_file *gdb_stdin;
+#define gdb_stdin (*current_ui_gdb_stdin_ptr ())
 /* Serious error notifications */
-extern struct ui_file *gdb_stderr;
+#define gdb_stderr (*current_ui_gdb_stderr_ptr ())
 /* Log/debug/trace messages that should bypass normal stdout/stderr
    filtering.  For moment, always call this stream using
    *_unfiltered.  In the very near future that restriction shall be
    removed - either call shall be unfiltered.  (cagney 1999-06-13).  */
-extern struct ui_file *gdb_stdlog;
+#define gdb_stdlog (*current_ui_gdb_stdlog_ptr ())
+
+/* Truly global ui_file streams.  These are all defined in main.c.  */
+
 /* Target output that should bypass normal stdout/stderr filtering.
    For moment, always call this stream using *_unfiltered.  In the
    very near future that restriction shall be removed - either call
@@ -176,6 +188,10 @@ extern struct ui_file *gdb_stdtarg;
 extern struct ui_file *gdb_stdtargerr;
 extern struct ui_file *gdb_stdtargin;
 
+/* Set the screen dimensions to WIDTH and HEIGHT.  */
+
+extern void set_screen_width_and_height (int width, int height);
+
 /* More generic printf like operations.  Filtered versions may return
    non-locally on error.  */
 
@@ -246,7 +262,11 @@ extern void fputstrn_unfiltered (const char *str, int n, int quotr,
 extern int filtered_printing_initialized (void);
 
 /* Display the host ADDR on STREAM formatted as ``0x%x''.  */
-extern void gdb_print_host_address (const void *addr, struct ui_file *stream);
+extern void gdb_print_host_address_1 (const void *addr, struct ui_file *stream);
+
+/* Wrapper that avoids adding a pointless cast to all callers.  */
+#define gdb_print_host_address(ADDR, STREAM) \
+  gdb_print_host_address_1 ((const void *) ADDR, STREAM)
 
 /* Convert CORE_ADDR to string in platform-specific manner.
    This is usually formatted similar to 0x%lx.  */
@@ -304,7 +324,7 @@ extern pid_t wait_to_die_with_timeout (pid_t pid, int *status, int timeout);
 #endif
 
 extern int producer_is_gcc_ge_4 (const char *producer);
-extern bool producer_is_gcc (const char *producer, int *major, int *minor);
+extern int producer_is_gcc (const char *producer, int *major, int *minor);
 
 extern int myread (int, char *, int);