diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | wcsmbs/wctob.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 513ae2c658..5776a3742d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 1999-07-26 Ulrich Drepper <drepper@cygnus.com> + * wcsmbs/wctob.c: Avoid sign extension when returning character. + Reported by Bruno Haible <haible@ilog.fr>. + * wcsmbs/wcsrtombs.c (__wcsrtombs): When computing maximum number of wide characters to convert do it right and don't overestimate by multiplying with MB_CUR_MAX. diff --git a/wcsmbs/wctob.c b/wcsmbs/wctob.c index 565cbead4c..97a36f8d03 100644 --- a/wcsmbs/wctob.c +++ b/wcsmbs/wctob.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. @@ -62,5 +62,5 @@ wctob (c) || data.__outbuf != (unsigned char *) (buf + 1)) return EOF; - return buf[0]; + return (unsigned char) buf[0]; } |