diff options
Diffstat (limited to 'libio/iogetline.c')
| -rw-r--r-- | libio/iogetline.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libio/iogetline.c b/libio/iogetline.c index 85dff7e..a727071 100644 --- a/libio/iogetline.c +++ b/libio/iogetline.c @@ -1,4 +1,4 @@ -/* +/* Copyright (C) 1993 Free Software Foundation This file is part of the GNU IO Library. This library is free @@ -48,7 +48,7 @@ DEFUN(_IO_getline, (fp, buf, n, delim, extract_delim), break; else len = fp->_IO_read_end - fp->_IO_read_ptr; - if (len >= n) + if ((_IO_size_t) len >= n) len = n; t = (char*)memchr((void*)fp->_IO_read_ptr, delim, len); if (t != NULL) |