diff options
Diffstat (limited to 'lib/mbrtowc.c')
| -rw-r--r-- | lib/mbrtowc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c index 8a1646d2..49831706 100644 --- a/lib/mbrtowc.c +++ b/lib/mbrtowc.c @@ -1,5 +1,5 @@ /* Convert multibyte character to wide character. - Copyright (C) 1999-2002, 2005-2024 Free Software Foundation, Inc. + Copyright (C) 1999-2002, 2005-2026 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2008. This file is free software: you can redistribute it and/or modify @@ -81,10 +81,7 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) size_t rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) { - size_t ret; - wchar_t wc; - -# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG +# if MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG if (s == NULL) { pwc = NULL; @@ -98,6 +95,7 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) return (size_t) -2; # endif + wchar_t wc; if (! pwc) pwc = &wc; @@ -116,7 +114,7 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) size_t count = 0; for (; n > 0; s++, n--) { - ret = mbrtowc (&wc, s, 1, ps); + size_t ret = mbrtowc (&wc, s, 1, ps); if (ret == (size_t)(-1)) return (size_t)(-1); @@ -133,6 +131,7 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) } # endif + size_t ret; # if MBRTOWC_STORES_INCOMPLETE_BUG ret = mbrtowc (&wc, s, n, ps); if (ret < (size_t) -2 && pwc != NULL) |