Explain how wcswcs ended up in ndk_cruft.cpp.
Change-Id: Ie45148095b2d5c3896c0df623d5d06a700c33c70
diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp
index e3e640a..0c72019 100644
--- a/libc/bionic/ndk_cruft.cpp
+++ b/libc/bionic/ndk_cruft.cpp
@@ -225,6 +225,7 @@
return syscall(__NR_tkill, tid, sig);
}
+// This was removed from POSIX 2008.
extern "C" wchar_t* wcswcs(wchar_t* haystack, wchar_t* needle) {
return wcsstr(haystack, needle);
}
@@ -267,7 +268,7 @@
return r.rlim_cur;
}
-// Only used by ftime, which was removed from POSIX.
+// Only used by ftime, which was removed from POSIX 2008.
struct timeb {
time_t time;
unsigned short millitm;