2005-05-28 Eli Zaretskii <eliz@gnu.org>

* configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
	* config.in, configure: Regenerate.

bfd/ChangeLog

@@ -1,3 +1,8 @@
+2005-05-28  Eli Zaretskii  <eliz@gnu.org>
+
+	* configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
+	* config.in, configure: Regenerate.
+
 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
             Maciej W. Rozycki  <macro@linux-mips.org>
 
@@ -10,7 +15,7 @@
 
 2005-05-26  Richard Henderson  <rth@redhat.com>
 
-	* elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove 
+	* elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
 	plt_old_section, plt_old_value.
 	(elf64_alpha_adjust_dynamic_symbol): Don't set it.
 	(elf64_alpha_size_plt_section_1): Don't use it.
@@ -64,7 +69,7 @@
 	macro that always returns bfd_false.
 	(_bfd_dwarf2_find_inliner_info): Declare.
 	* libbfd.h: Regenerate.
-	
+
 	* elf32-arm.c (elf32_arm_find_inliner_info): New function
 	that calls _bfd_dwarf2_find_inliner_info.
 	(bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
@@ -91,7 +96,7 @@
 	(pmac_xcoff_vec) Ditto.
 	* coff64-rs6000.c (rs6000coff64_vec): Ditto.
 	(aix5coff64_vec): Ditto.
-	
+
 	* aout-target.h (MY_find_inliner_info): Define as
 	_bfd_nosymbols_find_inliner_info.
 	* aout-tic30.c (MY_find_inliner_info): Ditto.
@@ -130,7 +135,7 @@
 
 2005-05-22  Richard Henderson  <rth@redhat.com>
 
-	* elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to 
+	* elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
 	undefweak to use zero register.  Call elf64_alpha_relax_got_load
 	if not all uses removed.
 	(elf64_alpha_relax_got_load): Relax undefweak to lda zero.

bfd/config.in

@@ -63,6 +63,10 @@
    don't. */
 #undef HAVE_DECL_REALLOC
 
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SNPRINTF
+
 /* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't.
    */
 #undef HAVE_DECL_STPCPY
@@ -71,6 +75,10 @@
    */
 #undef HAVE_DECL_STRSTR
 
+/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_VSNPRINTF
+
 /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
    */
 #undef HAVE_DIRENT_H

bfd/configure

@@ -11174,6 +11174,150 @@ _ACEOF
 fi
 
 
+echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
+echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_snprintf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+#ifndef snprintf
+  char *p = (char *) snprintf;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl_snprintf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_have_decl_snprintf=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
+echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
+if test $ac_cv_have_decl_snprintf = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF 0
+_ACEOF
+
+
+fi
+
+
+echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
+echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+#ifndef vsnprintf
+  char *p = (char *) vsnprintf;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl_vsnprintf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_have_decl_vsnprintf=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
+echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
+if test $ac_cv_have_decl_vsnprintf = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF 0
+_ACEOF
+
+
+fi
+
+
 
 # If we are configured native, pick a core file support file.
 COREFILE=

bfd/configure.in

@@ -144,6 +144,8 @@ AC_CHECK_DECLS(malloc)
 AC_CHECK_DECLS(realloc)
 AC_CHECK_DECLS(stpcpy)
 AC_CHECK_DECLS(strstr)
+AC_CHECK_DECLS(snprintf)
+AC_CHECK_DECLS(vsnprintf)
 
 # If we are configured native, pick a core file support file.
 COREFILE=