diff options
Diffstat (limited to 'newlib/libc/stdio/wsetup.c')
| -rw-r--r-- | newlib/libc/stdio/wsetup.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/newlib/libc/stdio/wsetup.c b/newlib/libc/stdio/wsetup.c index cf56c2abc..c1641dbe5 100644 --- a/newlib/libc/stdio/wsetup.c +++ b/newlib/libc/stdio/wsetup.c @@ -34,7 +34,7 @@ _DEFUN(__swsetup, (fp), { /* Make sure stdio is set up. */ - CHECK_INIT (_REENT); + CHECK_INIT (fp); /* * If we are not writing, we had better be reading and writing. @@ -58,11 +58,9 @@ _DEFUN(__swsetup, (fp), /* * Make a buffer if necessary, then set _w. - * A string I/O file should not explicitly allocate a buffer - * unless asprintf is being used. */ - if (fp->_bf._base == NULL - && (!(fp->_flags & __SSTR) || (fp->_flags & __SMBF))) + /* NOT NEEDED FOR CYGNUS SPRINTF ONLY jpg */ + if (fp->_bf._base == NULL) __smakebuf (fp); if (fp->_flags & __SLBF) |