diff options
Diffstat (limited to 'newlib/libc/stdio/fclose.c')
| -rw-r--r-- | newlib/libc/stdio/fclose.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c index b8cd51dc1..630cd4192 100644 --- a/newlib/libc/stdio/fclose.c +++ b/newlib/libc/stdio/fclose.c @@ -50,6 +50,7 @@ Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>, #include <stdio.h> #include <stdlib.h> #include "local.h" +#include <sys/lock.h> /* * Close a file. @@ -84,5 +85,9 @@ _DEFUN (fclose, (fp), FREELB (fp); fp->_flags = 0; /* release this FILE for reuse */ _funlockfile(fp); +#ifndef __SINGLE_THREAD__ + __lock_close_recursive (*(_LOCK_RECURSIVE_T *)&fp->_lock); +#endif + return (r); } |