1 files changed, 3 insertions, 3 deletions

diff --git a/lib/libc/stdio/fvwrite.c b/lib/libc/stdio/fvwrite.c
index 75d719132e9c..82a49cb14986 100644
--- a/lib/libc/stdio/fvwrite.c
+++ b/lib/libc/stdio/fvwrite.c
@@ -143,7 +143,7 @@ __sfvwrite(fp, uio)
 				COPY(w);
 				/* fp->_w -= w; */ /* unneeded */
 				fp->_p += w;
-				if (fflush(fp))
+				if (__fflush(fp))
 					goto err;
 			} else if (len >= (w = fp->_bf._size)) {
 				/* write directly */
@@ -183,7 +183,7 @@ __sfvwrite(fp, uio)
 				COPY(w);
 				/* fp->_w -= w; */
 				fp->_p += w;
-				if (fflush(fp))
+				if (__fflush(fp))
 					goto err;
 			} else if (s >= (w = fp->_bf._size)) {
 				w = (*fp->_write)(fp->_cookie, p, w);
@@ -197,7 +197,7 @@ __sfvwrite(fp, uio)
 			}
 			if ((nldist -= w) == 0) {
 				/* copied the newline: flush and forget */
-				if (fflush(fp))
+				if (__fflush(fp))
 					goto err;
 				nlknown = 0;
 			}