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authorZack Weinberg <zackw@panix.com>2016-11-20 23:00:02 -0500
committerZack Weinberg <zackw@panix.com>2017-06-08 13:58:17 -0400
commit199fc19d3aaaf57944ef036e15904febe877fc93 (patch)
tree5056d2447de58c0bb197d87740098220f556b242 /mach
parent4615f5aefeaa45345484a9ce8e3d0ea977c80d80 (diff)
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Remove __need macros from stdio.h and wchar.h.
wint_t is a little finicky because it might be defined by stddef.h, which
belongs to the compiler.

In addition to the _types_, a bunch of other declarations shared between
wctype.h and wchar.h are factored out to their own header.

	* libio/bits/types/FILE.h, libio/bits/types/__FILE.h
	* wcsmbs/bits/types/mbstate_t.h, wcsmbs/bits/types/__mbstate_t.h
	* wcsmbs/bits/types/wint_t.h: New single-type definition files.
	* wctype/bits/wctype-wchar.h: New file holding declarations shared
	between wctype.h and wchar.h.

	* libio/Makefile, wcsmbs/Makefile, wctype/Makefile:
	Install them.

	* include/bits/types/FILE.h, include/bits/types/__FILE.h
	* include/bits/types/mbstate_t.h, include/bits/types/__mbstate_t.h
	* include/bits/types/wint_t.h, include/bits/wcsmbs-wchar.h:
	New wrappers.
	* include/stdio.h, include/wchar.h, include/wctype.h:
	No need to handle __need macros.

	* grp/grp.h, gshadow/gshadow.h, hurd/hurd.h, iconv/gconv.h
	* libio/stdio.h, mach/mach.h, misc/mntent.h, pwd/pwd.h
	* shadow/shadow.h, stdio-common/printf.h, wcsmbs/uchar.h
	* wcsmbs/wchar.h, wctype/wctype.h
	* sysdeps/generic/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h
	Use the new files instead of __need macros.
Diffstat (limited to 'mach')
-rw-r--r--mach/mach.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/mach/mach.h b/mach/mach.h
index 3ceb7b6c8c..42605af865 100644
--- a/mach/mach.h
+++ b/mach/mach.h
@@ -20,10 +20,8 @@
 
 #define	_MACH_H	1
 
-/* We must include this before using __need_FILE with <stdio.h> below.  */
 #include <features.h>
 
-
 /* Get the basic types used by Mach.  */
 #include <mach/mach_types.h>
 
@@ -79,9 +77,7 @@ extern void
 __mach_msg_destroy (mach_msg_header_t *msg),
 mach_msg_destroy (mach_msg_header_t *msg);
 
-
-#define __need_FILE
-#include <stdio.h>
+#include <bits/types/FILE.h>
 
 /* Open a stream on a Mach device.  */
 extern FILE *mach_open_devstream (mach_port_t device_port, const char *mode);