[PATCH 09/26] stdio-common: Add printf specifier registry to <printf.h>

[Florian Weimer]

Add  __printf_function_table, __register_printf_specifier to
include/printf.h, where they belong.
---
 include/printf.h                 | 6 ++++++
 stdio-common/reg-printf.c        | 7 -------
 stdio-common/vfprintf-internal.c | 1 -
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/include/printf.h b/include/printf.h
index 0ed6e87387..e1ac20807b 100644
--- a/include/printf.h
+++ b/include/printf.h
@@ -12,6 +12,12 @@
 
 # ifndef _ISOMAC
 
+/* Internal interfaces for registered specifiers.  */
+extern printf_function **__printf_function_table attribute_hidden;
+int __register_printf_specifier (int, printf_function,
+				 printf_arginfo_size_function);
+libc_hidden_proto (__register_printf_specifier)
+
 #include <bits/types/locale_t.h>
 
 /* Now define the internal interfaces.  */
diff --git a/stdio-common/reg-printf.c b/stdio-common/reg-printf.c
index 400b99d2f6..5f4c6a24c2 100644
--- a/stdio-common/reg-printf.c
+++ b/stdio-common/reg-printf.c
@@ -30,13 +30,6 @@ printf_function **__printf_function_table attribute_hidden;
 
 __libc_lock_define_initialized (static, lock)
 
-int __register_printf_specifier (int, printf_function,
-				 printf_arginfo_size_function);
-libc_hidden_proto (__register_printf_specifier)
-int __register_printf_function (int, printf_function,
-				printf_arginfo_function);
-
-
 /* Register FUNC to be called to format SPEC specifiers.  */
 int
 __register_printf_specifier (int spec, printf_function converter,
diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c
index 1986c4bdb5..f8aa2fdafb 100644
--- a/stdio-common/vfprintf-internal.c
+++ b/stdio-common/vfprintf-internal.c
@@ -1379,7 +1379,6 @@ printf_positional (FILE *s, const CHAR_T *format, int readonly_format,
       /* Process format specifiers.  */
       while (1)
 	{
-	  extern printf_function **__printf_function_table;
 	  int function_done;
 
 	  if (spec <= UCHAR_MAX
-- 
2.35.1