diff options
Diffstat (limited to 'wcsmbs/mbsinit.c')
| -rw-r--r-- | wcsmbs/mbsinit.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/wcsmbs/mbsinit.c b/wcsmbs/mbsinit.c index efbfd09347..f56ce20331 100644 --- a/wcsmbs/mbsinit.c +++ b/wcsmbs/mbsinit.c @@ -1,6 +1,6 @@ /* Copyright (C) 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. -Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu> +Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -20,15 +20,17 @@ Boston, MA 02111-1307, USA. */ #include <string.h> #include <wchar.h> - +/* In GNU libc the conversion functions only can convert between the + fixed wide character representation and the multibyte + representation of the same character set. Since we use ISO 10646 + in UCS4 encoding for wide characters the best solution for + multibyte characters is the UTF8 encoding. I.e., the only state + information is a counter of the processed bytes so far and the + value collected so far. Especially, we don't have different shift + states. */ int mbsinit (ps) const mbstate_t *ps; { - /*************************************************************\ - |* This is no complete implementation. While the multi-byte *| - |* character handling is not finished this will do. *| - \*************************************************************/ - - return ps == NULL || *ps == 0; + return ps == NULL || ps->count == 0; } |