* config.in: Regenerate.

[binutils-gdb.git] / gdb / source.c

diff --git a/gdb/source.c b/gdb/source.c
index e9893ba566baa13b2271f6a7c3c8da3e99f6845b..39bd06a7792911104c8382d8124843d8f07c26b2 100644 (file)
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -176,8 +176,6 @@ get_current_source_symtab_and_line (void)
 void
 set_default_source_symtab_and_line (void)
 {
-  struct symtab_and_line cursal;
-
   if (!have_full_symbols () && !have_partial_symbols ())
     error (_("No symbol table is loaded.  Use the \"file\" command."));
 
@@ -269,6 +267,7 @@ select_source_symtab (struct symtab *s)
        {
          const char *name = s->filename;
          int len = strlen (name);
+
          if (!(len > 2 && (strcmp (&name[len - 2], ".h") == 0
              || strcmp (name, "<<C++-namespaces>>") == 0)))
            {
@@ -521,6 +520,7 @@ add_path (char *dirname, char **which_path, int parse_separators)
          if (stat (name, &st) < 0)
            {
              int save_errno = errno;
+
              fprintf_unfiltered (gdb_stderr, "Warning: ");
              print_sys_errmsg (name, save_errno);
            }
@@ -724,6 +724,10 @@ openp (const char *path, int opts, const char *string,
            goto done;
     }
 
+  /* For dos paths, d:/foo -> /foo, and d:foo -> foo.  */
+  if (HAS_DRIVE_SPEC (string))
+    string = STRIP_DRIVE_SPEC (string);
+
   /* /foo => foo, to avoid multiple slashes that Emacs doesn't like. */
   while (IS_DIR_SEPARATOR(string[0]))
     string++;
@@ -811,6 +815,7 @@ done:
                            IS_DIR_SEPARATOR (current_directory[strlen (current_directory) - 1])
                            ? "" : SLASH_STRING,
                            filename, (char *)NULL);
+
          *filename_opened = xfullpath (f);
          xfree (f);
        }
@@ -1870,7 +1875,6 @@ unset_substitute_path_command (char *args, int from_tty)
 static void
 set_substitute_path_command (char *args, int from_tty)
 {
-  char *from_path, *to_path;
   char **argv;
   struct substitute_path_rule *rule;
   
@@ -1909,6 +1913,7 @@ void
 _initialize_source (void)
 {
   struct cmd_list_element *c;
+
   current_source_symtab = 0;
   init_source_path ();
 
@@ -1970,6 +1975,7 @@ The matching line number is also stored as the value of \"$_\"."));
   add_com ("reverse-search", class_files, reverse_search_command, _("\
 Search backward for regular expression (see regex(3)) from last line listed.\n\
 The matching line number is also stored as the value of \"$_\"."));
+  add_com_alias ("rev", "reverse-search", class_files, 1);
 
   if (xdb_commands)
     {