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Remove __libc_readv and __libc_writev function names.

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Continuing the removal of __libc_* function names that are no longer
used anywhere, this patch removes the __libc_readv and __libc_writev
names.

Tested for x86_64 that stripped installed shared libraries are
unchanged by the patch.

	* include/sys/uio.h (__libc_readv): Remove declaration.
	(__libc_writev): Likewise.
	* misc/readv.c (__libc_readv): Rename to __readv.
	(__readv): Do not define as alias.
	(readv): Define as alias of __readv.
	* misc/writev.c (__libc_writev): Rename to __writev.
	(__writev): Do not define as alias.
	(writev): Define as alias of __writev.
	* sysdeps/posix/readv.c (__libc_readv): Rename to __readv.
	(__readv): Do not define as alias.
	(readv): Define unconditionally as alias of __readv.
	* sysdeps/posix/writev.c (__libc_writev): Rename to __writev.
	(__writev): Do not define as alias.
	(writev): Define unconditionally as alias of __writev.
	* sysdeps/unix/syscalls.list (readv): Do not define __libc_readv
	name.
	(writev): Do not define __libc_writev name.
This commit is contained in:
Joseph Myers
2014-10-30 20:56:34 +00:00
parent 65b00b6c51
commit e19c95fd5e
7 changed files with 30 additions and 22 deletions
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5
misc/readv.c
View File

@ -25,7 +25,7 @@
Operates just like `read' (see <unistd.h>) except that data are
put in VECTOR instead of a contiguous buffer. */
ssize_t
__libc_readv (fd, vector, count)
__readv (fd, vector, count)
int fd;
const struct iovec *vector;
int count;
@ -33,7 +33,6 @@ __libc_readv (fd, vector, count)
__set_errno (ENOSYS);
return -1;
}
strong_alias (__libc_readv, __readv)
weak_alias (__libc_readv, readv)
weak_alias (__readv, readv)
stub_warning (readv)