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-rw-r--r--ChangeLog14
-rw-r--r--argp/argp-fmtstream.c2
-rw-r--r--argp/argp-fs-xinl.c2
-rw-r--r--argp/argp-help.c4
-rw-r--r--argp/argp-parse.c2
-rw-r--r--argp/argp-xinl.c2
-rw-r--r--include/argp-fmtstream.h19
-rw-r--r--include/argp.h10
8 files changed, 49 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 15c90bcf8d..a877d9c997 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,20 @@
 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #18822]
+	* argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
+	* argp/argp-fs-xinl.c: Likewise.
+	* argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
+	* argp/argp-parse.c: Include <argp.h>.
+	* argp/argp-xinl.c: Likewise.
+	* include/argp-fmtstream.h: New file.
+	* include/argp.h (__argp_error): Add attribute_hidden.
+	(__argp_failure): Likewise.
+	(__argp_input): Likewise.
+	(__argp_state_help): Likewise.
+
+2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #18822]
 	* include/wchar.h (____wcstof_l_internal): New prototype.
 	(____wcstod_l_internal): Likewise.
 	(____wcstold_l_internal): Likewise.
diff --git a/argp/argp-fmtstream.c b/argp/argp-fmtstream.c
index 9e41708cbd..f12c265196 100644
--- a/argp/argp-fmtstream.c
+++ b/argp/argp-fmtstream.c
@@ -30,7 +30,7 @@
 #include <stdarg.h>
 #include <ctype.h>
 
-#include "argp-fmtstream.h"
+#include <argp-fmtstream.h>
 #include "argp-namefrob.h"
 
 #ifndef ARGP_FMTSTREAM_USE_LINEWRAP
diff --git a/argp/argp-fs-xinl.c b/argp/argp-fs-xinl.c
index f0ce509040..8ebbb8eb1f 100644
--- a/argp/argp-fs-xinl.c
+++ b/argp/argp-fs-xinl.c
@@ -24,7 +24,7 @@
 #define ARGP_FS_EI
 #undef __OPTIMIZE__
 #define __OPTIMIZE__ 1
-#include "argp-fmtstream.h"
+#include <argp-fmtstream.h>
 
 #if 0
 /* Not exported.  */
diff --git a/argp/argp-help.c b/argp/argp-help.c
index e704c5a3aa..821d98c3d6 100644
--- a/argp/argp-help.c
+++ b/argp/argp-help.c
@@ -79,8 +79,8 @@ char *strerror (int errnum);
 # endif
 #endif
 
-#include "argp.h"
-#include "argp-fmtstream.h"
+#include <argp.h>
+#include <argp-fmtstream.h>
 #include "argp-namefrob.h"
 
 #ifndef SIZE_MAX
diff --git a/argp/argp-parse.c b/argp/argp-parse.c
index 662eed32ad..691c4623ac 100644
--- a/argp/argp-parse.c
+++ b/argp/argp-parse.c
@@ -62,7 +62,7 @@ char *alloca ();
 # define N_(msgid) (msgid)
 #endif
 
-#include "argp.h"
+#include <argp.h>
 #include "argp-namefrob.h"
 
 /* Getopt return values.  */
diff --git a/argp/argp-xinl.c b/argp/argp-xinl.c
index 0b45bdc86b..206d0e46c7 100644
--- a/argp/argp-xinl.c
+++ b/argp/argp-xinl.c
@@ -31,7 +31,7 @@
 #define ARGP_EI
 #undef __OPTIMIZE__
 #define __OPTIMIZE__ 1
-#include "argp.h"
+#include <argp.h>
 
 /* Add weak aliases.  */
 #if _LIBC - 0 && defined (weak_alias)
diff --git a/include/argp-fmtstream.h b/include/argp-fmtstream.h
new file mode 100644
index 0000000000..45c65ce834
--- /dev/null
+++ b/include/argp-fmtstream.h
@@ -0,0 +1,19 @@
+#ifndef _ARGP_FMTSTREAM_H
+#include <argp/argp-fmtstream.h>
+
+#ifndef _ISOMAC
+extern __typeof (__argp_fmtstream_ensure) __argp_fmtstream_ensure
+      attribute_hidden;
+extern __typeof (__argp_fmtstream_free) __argp_fmtstream_free
+      attribute_hidden;
+extern __typeof (__argp_fmtstream_printf) __argp_fmtstream_printf
+      attribute_hidden;
+extern __typeof (__argp_fmtstream_update) __argp_fmtstream_update
+      attribute_hidden;
+extern __typeof (__argp_fmtstream_write) __argp_fmtstream_write
+      attribute_hidden;
+extern __typeof (__argp_make_fmtstream) __argp_make_fmtstream
+      attribute_hidden;
+#endif
+
+#endif
diff --git a/include/argp.h b/include/argp.h
index 92be5f90f1..6cf8782060 100644
--- a/include/argp.h
+++ b/include/argp.h
@@ -1 +1,11 @@
+#ifndef _ARGP_H
 #include <argp/argp.h>
+
+#ifndef _ISOMAC
+extern __typeof (__argp_error) __argp_error attribute_hidden;
+extern __typeof (__argp_failure) __argp_failure attribute_hidden;
+extern __typeof (__argp_input) __argp_input attribute_hidden;
+extern __typeof (__argp_state_help) __argp_state_help attribute_hidden;
+#endif
+
+#endif