Automatic date update in version.in

[deliverable/binutils-gdb.git] / gdb / linux-fork.c

diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c
index 16403c96016690371dd59156b7f2feb234ea3b2c..8561157d3d9347f3f961a13ade475425437ea204 100644 (file)
--- a/gdb/linux-fork.c
+++ b/gdb/linux-fork.c
@@ -1,6 +1,6 @@
 /* GNU/Linux native-dependent code for debugging multiple forks.
 
-   Copyright (C) 2005-2017 Free Software Foundation, Inc.
+   Copyright (C) 2005-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -38,9 +38,6 @@
 struct fork_info *fork_list;
 static int highest_fork_num;
 
-/* Prevent warning from -Wmissing-prototypes.  */
-extern void _initialize_linux_fork (void);
-
 /* Fork list data structure:  */
 struct fork_info
 {
@@ -129,7 +126,7 @@ free_fork (struct fork_info *fp)
   if (fp)
     {
       if (fp->savedregs)
-       regcache_xfree (fp->savedregs);
+       delete fp->savedregs;
       if (fp->filepos)
        xfree (fp->filepos);
       xfree (fp);
@@ -295,7 +292,7 @@ fork_save_infrun_state (struct fork_info *fp, int clobber_regs)
   DIR *d;
 
   if (fp->savedregs)
-    regcache_xfree (fp->savedregs);
+    delete fp->savedregs;
 
   fp->savedregs = regcache_dup (get_current_regcache ());
   fp->clobber_regs = clobber_regs;
@@ -410,7 +407,7 @@ linux_fork_mourn_inferior (void)
    the first available.  */
 
 void
-linux_fork_detach (const char *args, int from_tty)
+linux_fork_detach (int from_tty)
 {
   /* OK, inferior_ptid is the one we are detaching from.  We need to
      delete it from the fork_list, and switch to the next available
@@ -506,7 +503,7 @@ out:
 /* Fork list <-> user interface.  */
 
 static void
-delete_checkpoint_command (char *args, int from_tty)
+delete_checkpoint_command (const char *args, int from_tty)
 {
   ptid_t ptid, pptid;
   struct fork_info *fi;
@@ -547,7 +544,7 @@ Please switch to another checkpoint before deleting the current one"));
 }
 
 static void
-detach_checkpoint_command (char *args, int from_tty)
+detach_checkpoint_command (const char *args, int from_tty)
 {
   ptid_t ptid;
 
@@ -574,7 +571,7 @@ Please switch to another checkpoint before detaching the current one"));
 /* Print information about currently known checkpoints.  */
 
 static void
-info_checkpoints_command (char *arg, int from_tty)
+info_checkpoints_command (const char *arg, int from_tty)
 {
   struct gdbarch *gdbarch = get_current_arch ();
   struct symtab_and_line sal;
@@ -671,7 +668,7 @@ inf_has_multiple_threads (void)
 }
 
 static void
-checkpoint_command (char *args, int from_tty)
+checkpoint_command (const char *args, int from_tty)
 {
   struct objfile *fork_objf;
   struct gdbarch *gdbarch;
@@ -764,7 +761,7 @@ linux_fork_context (struct fork_info *newfp, int from_tty)
 
 /* Switch inferior process (checkpoint) context, by checkpoint id.  */
 static void
-restart_command (char *args, int from_tty)
+restart_command (const char *args, int from_tty)
 {
   struct fork_info *fp;