--- Libc/Libc-594.9.1/stdio/FreeBSD/fread.c.patch
+++ /dev/null
@@ -1,86 +0,0 @@
---- fread.c.orig	2008-08-29 21:58:50.000000000 -0700
-+++ fread.c	2008-09-02 02:18:06.000000000 -0700
-@@ -55,7 +55,7 @@ fread(buf, size, count, fp)
- {
- 	size_t resid;
- 	char *p;
--	int r;
-+	int r, ret;
- 	size_t total;
- 
- 	/*
-@@ -71,21 +71,70 @@ fread(buf, size, count, fp)
- 		fp->_r = 0;
- 	total = resid;
- 	p = buf;
-+	/* first deal with anything left in buffer, plus any ungetc buffers */
- 	while (resid > (r = fp->_r)) {
- 		(void)memcpy((void *)p, (void *)fp->_p, (size_t)r);
- 		fp->_p += r;
- 		/* fp->_r = 0 ... done in __srefill */
- 		p += r;
- 		resid -= r;
--		if (__srefill(fp)) {
-+		if ((ret = __srefill0(fp)) > 0)
-+			break;
-+		else if (ret) {
- 			/* no more input: return partial result */
- 			FUNLOCKFILE(fp);
- 			return ((total - resid) / size);
- 		}
- 	}
--	(void)memcpy((void *)p, (void *)fp->_p, resid);
--	fp->_r -= resid;
--	fp->_p += resid;
-+	/*
-+	 * 5980080: don't use optimization if __SMBF not set (meaning setvbuf
-+	 * was called, and the buffer belongs to the user).
-+	 * 6180417: but for unbuffered (__SMBF is not set), so specifically
-+	 * test for it.
-+	 */
-+	if ((fp->_flags & (__SMBF | __SNBF)) && resid > fp->_bf._size) {
-+		struct __sbuf save;
-+		size_t n;
-+
-+		save = fp->_bf;
-+		fp->_bf._base = p;
-+		fp->_bf._size = resid;
-+		while (fp->_bf._size > 0) {
-+			if ((ret = __srefill1(fp)) != 0) {
-+				/* no more input: return partial result */
-+				resid = fp->_bf._size;
-+				fp->_bf = save;
-+				fp->_p = fp->_bf._base;
-+				/* fp->_r = 0;  already set in __srefill1 */
-+				FUNLOCKFILE(fp);
-+				return ((total - resid) / size);
-+			}
-+			fp->_bf._base += fp->_r;
-+			fp->_bf._size -= fp->_r;
-+		}
-+		fp->_bf = save;
-+		n = fp->_bf._size * ((resid - 1) / fp->_bf._size);
-+		r = resid - n;
-+		(void)memcpy((void *)fp->_bf._base, (void *)(p + n), (size_t)r);
-+		fp->_p = fp->_bf._base + r;
-+		fp->_r = 0;
-+	} else {
-+		while (resid > (r = fp->_r)) {
-+			(void)memcpy((void *)p, (void *)fp->_p, (size_t)r);
-+			fp->_p += r;
-+			/* fp->_r = 0 ... done in __srefill */
-+			p += r;
-+			resid -= r;
-+			if (__srefill1(fp)) {
-+				/* no more input: return partial result */
-+				FUNLOCKFILE(fp);
-+				return ((total - resid) / size);
-+			}
-+		}
-+		(void)memcpy((void *)p, (void *)fp->_p, resid);
-+		fp->_r -= resid;
-+		fp->_p += resid;
-+	}
- 	FUNLOCKFILE(fp);
- 	return (count);
- }