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From 1e4759f3ecdd8c6d3cdb526881486bd80f3f76bf Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 23 Dec 2018 16:58:04 -0800
Subject: [PATCH] chromium: musl: pread pwrite
Redefine pread/pwrite in terms of 64bit variants on musl
since 32bit variants don't exist and aliases are not defined in
libc either
Upstream-Status: Submitted [https://codereview.chromium.org/1743093002/]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
chromium/third_party/lss/linux_syscall_support.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/chromium/third_party/lss/linux_syscall_support.h b/chromium/third_party/lss/linux_syscall_support.h
index d2bd9df4d40..88ea7f508aa 100644
--- a/chromium/third_party/lss/linux_syscall_support.h
+++ b/chromium/third_party/lss/linux_syscall_support.h
@@ -1239,6 +1239,11 @@ struct kernel_statfs {
#ifndef __NR_fallocate
#define __NR_fallocate 285
#endif
+#undef __NR_pread
+#define __NR_pread __NR_pread64
+#undef __NR_pwrite
+#define __NR_pwrite __NR_pwrite64
+
/* End of x86-64 definitions */
#elif defined(__mips__)
#if _MIPS_SIM == _MIPS_SIM_ABI32
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