3 files changed, 0 insertions, 341 deletions

diff --git a/libc/sysdeps/linux/common/pread_write.c b/libc/sysdeps/linux/common/pread_write.c
index 089ee934d..48fe7dd4b 100644
--- a/libc/sysdeps/linux/common/pread_write.c
+++ b/libc/sysdeps/linux/common/pread_write.c
@@ -83,115 +83,3 @@ ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
 weak_alias(__libc_pwrite64,pwrite64)
 # endif /* __UCLIBC_HAS_LFS__  */
 #endif /* __NR_pwrite */
-
-#if ! defined __NR_pread || ! defined __NR_pwrite
-
-static ssize_t __fake_pread_write(int fd, void *buf,
-		size_t count, off_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek(fd, 0, SEEK_CUR)) == (off_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek(fd, offset, SEEK_SET) == (off_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position.  If this fails we
-	 * have to return this as an error.  */
-	save_errno = errno;
-	if (lseek(fd, old_offset, SEEK_SET) == (off_t) -1)
-	{
-		if (result == -1)
-			__set_errno(save_errno);
-		return -1;
-	}
-	__set_errno(save_errno);
-	return(result);
-}
-
-# ifdef __UCLIBC_HAS_LFS__
-
-static ssize_t __fake_pread_write64(int fd, void *buf,
-		size_t count, off64_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off64_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek64(fd, 0, SEEK_CUR)) == (off64_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek64(fd, offset, SEEK_SET) == (off64_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position. */
-	save_errno = errno;
-	if (lseek64(fd, old_offset, SEEK_SET) == (off64_t) -1) {
-		if (result == -1)
-			__set_errno (save_errno);
-		return -1;
-	}
-	__set_errno (save_errno);
-	return result;
-}
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /*  ! defined __NR_pread || ! defined __NR_pwrite */
-
-#ifndef __NR_pread
-ssize_t __libc_pread(int fd, void *buf, size_t count, off_t offset)
-{
-	return __fake_pread_write(fd, buf, count, offset, 0);
-}
-weak_alias(__libc_pread,pread)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset)
-{
-	return __fake_pread_write64(fd, buf, count, offset, 0);
-}
-weak_alias(__libc_pread64,pread64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pread */
-
-#ifndef __NR_pwrite
-ssize_t __libc_pwrite(int fd, const void *buf, size_t count, off_t offset)
-{
-	/* we won't actually be modifying the buffer,
-	 *just cast it to get rid of warnings */
-	return __fake_pread_write(fd, (void*)buf, count, offset, 1);
-}
-weak_alias(__libc_pwrite,pwrite)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
-{
-	return __fake_pread_write64(fd, (void*)buf, count, offset, 1);
-}
-weak_alias(__libc_pwrite64,pwrite64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pwrite */
diff --git a/libc/sysdeps/linux/powerpc/pread_write.c b/libc/sysdeps/linux/powerpc/pread_write.c
index 23f256f6d..92a184c3d 100644
--- a/libc/sysdeps/linux/powerpc/pread_write.c
+++ b/libc/sysdeps/linux/powerpc/pread_write.c
@@ -77,120 +77,3 @@ ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
 weak_alias(__libc_pwrite64,pwrite64)
 # endif /* __UCLIBC_HAS_LFS__  */
 #endif /* __NR_pwrite */
-
-
-
-#if ! defined __NR_pread || ! defined __NR_pwrite
-
-static ssize_t __fake_pread_write(int fd, void *buf,
-		size_t count, off_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek(fd, 0, SEEK_CUR)) == (off_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek (fd, offset, SEEK_SET) == (off_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position.  If this fails we
-	 * have to return this as an error.  */
-	save_errno = errno;
-	if (lseek(fd, old_offset, SEEK_SET) == (off_t) -1)
-	{
-		if (result == -1)
-			__set_errno(save_errno);
-		return -1;
-	}
-	__set_errno(save_errno);
-	return(result);
-}
-
-# ifdef __UCLIBC_HAS_LFS__
-
-static ssize_t __fake_pread_write64(int fd, void *buf,
-		size_t count, off64_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off64_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek64(fd, 0, SEEK_CUR)) == (off64_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek64(fd, offset, SEEK_SET) == (off64_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position. */
-	save_errno = errno;
-	if (lseek64 (fd, old_offset, SEEK_SET) == (off64_t) -1) {
-		if (result == -1)
-			__set_errno (save_errno);
-		return -1;
-	}
-	__set_errno (save_errno);
-	return result;
-}
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /*  ! defined __NR_pread || ! defined __NR_pwrite */
-
-#ifndef __NR_pread
-ssize_t __libc_pread(int fd, void *buf, size_t count, off_t offset);
-ssize_t __libc_pread(int fd, void *buf, size_t count, off_t offset)
-{
-	return(__fake_pread_write(fd, buf, count, offset, 0));
-}
-weak_alias(__libc_pread,pread)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset);
-ssize_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset)
-{
-	return(__fake_pread_write64(fd, buf, count, offset, 0));
-}
-weak_alias(__libc_pread64,pread64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pread */
-
-
-#ifndef __NR_pwrite
-ssize_t __libc_pwrite(int fd, const void *buf, size_t count, off_t offset);
-ssize_t __libc_pwrite(int fd, const void *buf, size_t count, off_t offset)
-{
-	return(__fake_pread_write(fd, (void*)buf, count, offset, 1));
-}
-weak_alias(__libc_pwrite,pwrite)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset);
-ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
-{
-	return(__fake_pread_write64(fd, (void*)buf, count, offset, 1));
-}
-weak_alias(__libc_pwrite64,pwrite64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pwrite */
diff --git a/libc/sysdeps/linux/xtensa/pread_write.c b/libc/sysdeps/linux/xtensa/pread_write.c
index bcf7dee9c..e8b39e9cf 100644
--- a/libc/sysdeps/linux/xtensa/pread_write.c
+++ b/libc/sysdeps/linux/xtensa/pread_write.c
@@ -89,115 +89,3 @@ ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
 weak_alias(__libc_pwrite64,pwrite64)
 # endif /* __UCLIBC_HAS_LFS__  */
 #endif /* __NR_pwrite */
-
-#if ! defined __NR_pread || ! defined __NR_pwrite
-
-static ssize_t __fake_pread_write(int fd, void *buf,
-		size_t count, off_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek(fd, 0, SEEK_CUR)) == (off_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek(fd, offset, SEEK_SET) == (off_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position.  If this fails we
-	 * have to return this as an error.  */
-	save_errno = errno;
-	if (lseek(fd, old_offset, SEEK_SET) == (off_t) -1)
-	{
-		if (result == -1)
-			__set_errno(save_errno);
-		return -1;
-	}
-	__set_errno(save_errno);
-	return(result);
-}
-
-# ifdef __UCLIBC_HAS_LFS__
-
-static ssize_t __fake_pread_write64(int fd, void *buf,
-		size_t count, off64_t offset, int do_pwrite)
-{
-	int save_errno;
-	ssize_t result;
-	off64_t old_offset;
-
-	/* Since we must not change the file pointer preserve the
-	 * value so that we can restore it later.  */
-	if ((old_offset=lseek64(fd, 0, SEEK_CUR)) == (off64_t) -1)
-		return -1;
-
-	/* Set to wanted position.  */
-	if (lseek64(fd, offset, SEEK_SET) == (off64_t) -1)
-		return -1;
-
-	if (do_pwrite == 1) {
-		/* Write the data.  */
-		result = write(fd, buf, count);
-	} else {
-		/* Read the data.  */
-		result = read(fd, buf, count);
-	}
-
-	/* Now we have to restore the position. */
-	save_errno = errno;
-	if (lseek64(fd, old_offset, SEEK_SET) == (off64_t) -1) {
-		if (result == -1)
-			__set_errno (save_errno);
-		return -1;
-	}
-	__set_errno (save_errno);
-	return result;
-}
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /*  ! defined __NR_pread || ! defined __NR_pwrite */
-
-#ifndef __NR_pread
-ssize_t __libc_pread(int fd, void *buf, size_t count, off_t offset)
-{
-	return __fake_pread_write(fd, buf, count, offset, 0);
-}
-weak_alias(__libc_pread,pread)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pread64(int fd, void *buf, size_t count, off64_t offset)
-{
-	return __fake_pread_write64(fd, buf, count, offset, 0);
-}
-weak_alias(__libc_pread64,pread64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pread */
-
-#ifndef __NR_pwrite
-ssize_t __libc_pwrite(int fd, const void *buf, size_t count, off_t offset)
-{
-	/* we won't actually be modifying the buffer,
-	 *just cast it to get rid of warnings */
-	return __fake_pread_write(fd, (void*)buf, count, offset, 1);
-}
-weak_alias(__libc_pwrite,pwrite)
-
-# ifdef __UCLIBC_HAS_LFS__
-ssize_t __libc_pwrite64(int fd, const void *buf, size_t count, off64_t offset)
-{
-	return __fake_pread_write64(fd, (void*)buf, count, offset, 1);
-}
-weak_alias(__libc_pwrite64,pwrite64)
-# endif /* __UCLIBC_HAS_LFS__  */
-#endif /* ! __NR_pwrite */