1 files changed, 4 insertions, 3 deletions
diff --git a/sys/src/write.c b/sys/src/write.c
index c1faff5..16c9f71 100644
--- a/sys/src/write.c
+++ b/sys/src/write.c
@@ -1,7 +1,8 @@
 #include "internal.h"
 
-intptr
-sys·write(int fd, intptr size, intptr len, void *buf)
+int
+sys·write(int fd, intptr len, void *buf, intptr *ret)
 {
-    return syscall(·Write, fd, buf, size*len);
+    long err = *ret = syscall(·Write, fd, buf, len);
+    return err;
 }