2001-01-24 Jeff Holcomb <jeffh@redhat.com>

        * remote-udi.c (udi_open): Change strdup to xstrdup.
        * thread.c (thread_apply_all_command): Change strdup to xstrdup.
        Update copyright message.
        * varobj.c (delete_variable_1): Likewise.

        * gdb_string.h: Remove declaration of strdup.  Update copyright
        message.
        * config/xm-mpw.h: Likewise.
        * config/i386/xm-i386mach.h: Likewise.
        * config/m68k/xm-apollo68b.h: Likewise.
        * config/m68k/xm-hp300bsd.h: Likewise.
        * config/rs6000/xm-rs6000.h: Likewise.
        * config/vax/xm-vaxult.h: Remove declaration of strdup.
        * config/vax/xm-vaxult2.h: Likewise.

7 files changed, 5 insertions, 22 deletions

diff --git a/gdb/config/i386/xm-i386mach.h b/gdb/config/i386/xm-i386mach.h
index 094660a..e91e493 100644
--- a/gdb/config/i386/xm-i386mach.h
+++ b/gdb/config/i386/xm-i386mach.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB run on Mach on an Intel 386
-   Copyright (C) 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1987, 1989, 1991, 1992, 2001 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -27,5 +27,3 @@
 
 /* <errno.h> only defines this if __STDC__!!! */
 extern int errno;
-
-extern char *strdup ();
diff --git a/gdb/config/m68k/xm-apollo68b.h b/gdb/config/m68k/xm-apollo68b.h
index 8509c32..c73c974 100644
--- a/gdb/config/m68k/xm-apollo68b.h
+++ b/gdb/config/m68k/xm-apollo68b.h
@@ -1,5 +1,5 @@
 /* Macro definitions for an Apollo m68k in BSD mode
-   Copyright (C) 1992 Free Software Foundation, Inc.
+   Copyright (C) 1992, 2001 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,5 +21,3 @@
 #define HOST_BYTE_ORDER BIG_ENDIAN
 
 #define ALIGN_STACK_ON_STARTUP
-
-extern char *strdup ();
diff --git a/gdb/config/m68k/xm-hp300bsd.h b/gdb/config/m68k/xm-hp300bsd.h
index 3911801..2986fd8 100644
--- a/gdb/config/m68k/xm-hp300bsd.h
+++ b/gdb/config/m68k/xm-hp300bsd.h
@@ -1,5 +1,5 @@
 /* Parameters for hosting on a Hewlett-Packard 9000/300, running bsd.
-   Copyright 1986, 1987, 1989, 1991, 1992, 1993  Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 2001  Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -30,8 +30,6 @@
 
 /* Kernel is a bit tenacious about sharing text segments, disallowing bpts.  */
 #define	ONE_PROCESS_WRITETEXT
-
-extern char *strdup (const char *);
 
 /* Interface definitions for kernel debugger KDB.  */
 
diff --git a/gdb/config/rs6000/xm-rs6000.h b/gdb/config/rs6000/xm-rs6000.h
index 24a9e50..6a1a4bd 100644
--- a/gdb/config/rs6000/xm-rs6000.h
+++ b/gdb/config/rs6000/xm-rs6000.h
@@ -1,5 +1,5 @@
 /* Parameters for hosting on an RS6000, for GDB, the GNU debugger.
-   Copyright 1986-87, 1989, 1991-96, 1998 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2001 Free Software Foundation, Inc.
    Contributed by IBM Corporation.
 
    This file is part of GDB.
@@ -67,9 +67,6 @@
 
 #define	SETPGRP_ARGS 1
 
-/* AIX doesn't have strdup, so we need to declare it for libiberty */
-extern char *strdup (char *);
-
 /* Signal handler for SIGWINCH `window size changed'. */
 
 #define	SIGWINCH_HANDLER  aix_resizewindow
diff --git a/gdb/config/vax/xm-vaxult.h b/gdb/config/vax/xm-vaxult.h
index 5b9020a..576a44f 100644
--- a/gdb/config/vax/xm-vaxult.h
+++ b/gdb/config/vax/xm-vaxult.h
@@ -1,8 +1,6 @@
 /* Definitions to make GDB run on a vax under Ultrix. */
 
 #include "vax/xm-vax.h"
-extern char *strdup ();
-
 /* This is required for Ultrix 3.1b, not for later versions.  Ultrix
    3.1b can't just use xm-vaxult2.h because Ultrix 3.1b does define
    FD_SET.  Sure, we could have separate configurations for vaxult2,
diff --git a/gdb/config/vax/xm-vaxult2.h b/gdb/config/vax/xm-vaxult2.h
index 3d039ce..a466698 100644
--- a/gdb/config/vax/xm-vaxult2.h
+++ b/gdb/config/vax/xm-vaxult2.h
@@ -1,8 +1,6 @@
 /* Definitions to make GDB run on a vax under Ultrix. */
 
 #include "vax/xm-vax.h"
-extern char *strdup ();
-
 #define NO_PTRACE_H
 
 /* Old versions of ultrix have fd_set but not the FD_* macros.  */
diff --git a/gdb/config/xm-mpw.h b/gdb/config/xm-mpw.h
index f6aa90e..535a109 100644
--- a/gdb/config/xm-mpw.h
+++ b/gdb/config/xm-mpw.h
@@ -1,5 +1,5 @@
 /* Macro definitions for running GDB on Apple Macintoshes.
-   Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1995, 2001 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -42,10 +42,6 @@
 
 #define POSIX_UTIME
 
-/* No declaration of strdup in MPW's string.h, oddly enough. */
-
-char *strdup (char *s1);
-
 /* '.' indicates drivers on the Mac, so we need a different filename. */
 
 #define GDBINIT_FILENAME "_gdbinit"