diff options
Diffstat (limited to 'newlib/libc/stdio/setvbuf.c')
| -rw-r--r-- | newlib/libc/stdio/setvbuf.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/newlib/libc/stdio/setvbuf.c b/newlib/libc/stdio/setvbuf.c index f6871c59d..74a4ceaf2 100644 --- a/newlib/libc/stdio/setvbuf.c +++ b/newlib/libc/stdio/setvbuf.c @@ -96,17 +96,17 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>, */ int -_DEFUN(setvbuf, (fp, buf, mode, size), - register FILE * fp _AND - char *buf _AND - register int mode _AND - register size_t size) +_DEFUN (setvbuf, (fp, buf, mode, size), + register FILE * fp _AND + char *buf _AND + register int mode _AND + register size_t size) { int ret = 0; - CHECK_INIT (_REENT); + _flockfile(fp); - _flockfile (fp); + CHECK_INIT (fp); /* * Verify arguments. The `int' limit on `size' is due to this @@ -115,7 +115,7 @@ _DEFUN(setvbuf, (fp, buf, mode, size), if ((mode != _IOFBF && mode != _IOLBF && mode != _IONBF) || (int)(_POINTER_INT) size < 0) { - _funlockfile (fp); + _funlockfile(fp); return (EOF); } @@ -126,11 +126,11 @@ _DEFUN(setvbuf, (fp, buf, mode, size), * non buffer flags, and clear malloc flag. */ - _CAST_VOID fflush (fp); + (void) fflush (fp); fp->_r = 0; fp->_lbfsize = 0; if (fp->_flags & __SMBF) - _free_r (_REENT, (_PTR) fp->_bf._base); + _free_r (_REENT, (void *) fp->_bf._base); fp->_flags &= ~(__SLBF | __SNBF | __SMBF); if (mode == _IONBF) @@ -158,7 +158,7 @@ nbf: fp->_w = 0; fp->_bf._base = fp->_p = fp->_nbuf; fp->_bf._size = 1; - _funlockfile (fp); + _funlockfile(fp); return (ret); } fp->_flags |= __SMBF; @@ -193,6 +193,6 @@ nbf: if (fp->_flags & __SWR) fp->_w = fp->_flags & (__SLBF | __SNBF) ? 0 : size; - _funlockfile (fp); + _funlockfile(fp); return 0; } |