Revert "Remove __sinit and __sdidinit."
This reverts commit 4371961e00ad83fca033992c8a19c7d262fe6f84.
This broke booting; ueventd crashes with a null pointer dereference
somewhere in __sfp (but the kernel doesn't unwind, so I don't know
what was calling __sfp).
Change-Id: I65375fdfdf1d339a06558b4057b580cacd6324e2
diff --git a/libc/stdio/refill.c b/libc/stdio/refill.c
index 5b0811f..e87c7b9 100644
--- a/libc/stdio/refill.c
+++ b/libc/stdio/refill.c
@@ -51,6 +51,11 @@
int
__srefill(FILE *fp)
{
+
+ /* make sure stdio is set up */
+ if (!__sdidinit)
+ __sinit();
+
fp->_r = 0; /* largely a convenience for callers */
#if !defined(__ANDROID__)