diff options
Diffstat (limited to 'newlib/libc/stdio/fvwrite.c')
| -rw-r--r-- | newlib/libc/stdio/fvwrite.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/newlib/libc/stdio/fvwrite.c b/newlib/libc/stdio/fvwrite.c index ef461d31d..21167c7f1 100644 --- a/newlib/libc/stdio/fvwrite.c +++ b/newlib/libc/stdio/fvwrite.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1990, 2006 The Regents of the University of California. + * Copyright (c) 1990, 2006, 2007 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted @@ -129,7 +129,7 @@ _DEFUN(__sfvwrite_r, (ptr, fp, uio), { if (len >= w && fp->_flags & __SMBF) { /* must be asprintf family */ - unsigned char *ptr; + unsigned char *str; int curpos = (fp->_p - fp->_bf._base); /* Choose a geometric growth factor to avoid quadratic realloc behavior, but use a rate less @@ -141,17 +141,16 @@ _DEFUN(__sfvwrite_r, (ptr, fp, uio), int newsize = fp->_bf._size * 3 / 2; if (newsize < curpos + len + 1) newsize = curpos + len + 1; - ptr = (unsigned char *)_realloc_r (_REENT, - fp->_bf._base, - newsize); - if (!ptr) + str = (unsigned char *)_realloc_r (ptr, fp->_bf._base, + newsize); + if (!str) { /* Free buffer which is no longer used. */ - _free_r (_REENT, fp->_bf._base); + _free_r (ptr, fp->_bf._base); goto err; } - fp->_bf._base = ptr; - fp->_p = ptr + curpos; + fp->_bf._base = str; + fp->_p = str + curpos; fp->_bf._size = newsize; w = len; fp->_w = newsize - curpos; |