remove warning

22 years ago · b97909c538
parent 0c64df2331
commit b97909c538
1 changed files with 1 additions and 1 deletions
--- a/io/io_sendfile.c
+++ b/io/io_sendfile.c
@ -10,9 +10,9 @@
 int64 io_sendfile(int64 s,int64 fd,uint64 off,uint64 n) {
  off_t sbytes;
  int r=sendfile(fd,s,off,n,0,&sbytes,0);
-  if (r==0) return n;
  if (r==-1)
    return (errno==EAGAIN?(sbytes?sbytes:-1):-3);
+  return n;
 }
 #elif defined(__linux__)