diff options
Diffstat (limited to 'libc/stdio/wbuf.c')
| -rw-r--r-- | libc/stdio/wbuf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/stdio/wbuf.c b/libc/stdio/wbuf.c index c757799..e09ac59 100644 --- a/libc/stdio/wbuf.c +++ b/libc/stdio/wbuf.c @@ -65,20 +65,20 @@ __swbuf(int c, FILE *fp) * stuff c into the buffer. If this causes the buffer to fill * completely, or if c is '\n' and the file is line buffered, * flush it (perhaps a second time). The second flush will always - * happen on unbuffered streams, where _bf._size==1; fflush() + * happen on unbuffered streams, where _bf._size==1; __sflush() * guarantees that putc() will always call wbuf() by setting _w * to 0, so we need not do anything else. */ n = fp->_p - fp->_bf._base; if (n >= fp->_bf._size) { - if (fflush(fp)) + if (__sflush(fp)) return (EOF); n = 0; } fp->_w--; *fp->_p++ = c; if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n')) - if (fflush(fp)) + if (__sflush(fp)) return (EOF); return (c); } |