--- Libc/Libc-1353.100.2/stdio/FreeBSD/fwrite.c
+++ Libc/Libc-825.26/stdio/FreeBSD/fwrite.c
@@ -44,13 +44,6 @@
 #include "libc_private.h"
 
 /*
- * The maximum amount to write to avoid integer overflow (especially for
- * uio_resid in struct __suio).  INT_MAX is odd, so it make sense to make it
- * even.  We subtract (BUFSIZ - 1) to get a whole number of BUFSIZ chunks.
- */
-#define MAXWRITE	(INT_MAX - (BUFSIZ - 1))
-
-/*
  * Write `count' objects (each size `size') from memory to the given file.
  * Return the number of whole objects written.
  */
@@ -60,10 +53,9 @@
 	size_t size, count;
 	FILE * __restrict fp;
 {
-	size_t n, resid;
+	size_t n;
 	struct __suio uio;
 	struct __siov iov;
-	int s;
 
 	/*
 	 * ANSI and SUSv2 require a return value of 0 if size or count are 0.
@@ -73,27 +65,20 @@
 	if (n == 0)
 		return (0);
 #endif
+	iov.iov_base = (void *)buf;
+	uio.uio_resid = iov.iov_len = n;
 	uio.uio_iov = &iov;
 	uio.uio_iovcnt = 1;
 
 	FLOCKFILE(fp);
 	ORIENT(fp, -1);
-
-	for (resid = n; resid > 0; buf += s, resid -= s) {
-		s = resid > INT_MAX ? MAXWRITE : (int)resid;
-		iov.iov_base = (void *)buf;
-		uio.uio_resid = iov.iov_len = s;
-
-		/*
-		 * The usual case is success (__sfvwrite returns 0);
-		 * skip the divide if this happens, since divides are
-		 * generally slow and since this occurs whenever size==0.
-		 */
-		if (__sfvwrite(fp, &uio) != 0) {
-			count = (n - resid + s - uio.uio_resid) / size;
-			break;
-		}
-	}
+	/*
+	 * The usual case is success (__sfvwrite returns 0);
+	 * skip the divide if this happens, since divides are
+	 * generally slow and since this occurs whenever size==0.
+	 */
+	if (__sfvwrite(fp, &uio) != 0)
+	    count = (n - uio.uio_resid) / size;
 	FUNLOCKFILE(fp);
 	return (count);
 }