From d4dca0e42e10a00ec1bdcc444083e86765b15ea3 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Mon, 1 Apr 2002 23:06:21 +0000 Subject: 2002-04-01 Jeff Johnston * libc/include/sys/reent.h (_REENT_INIT_PTR): New macro for initializing a struct _reent that has been dynamically allocated. (_REENT_CHECK_MISC): New macro that checks _misc struct for _REENT_SMALL and does nothing otherwise. (_REENT_STRTOK_LAST): New macro for reentrant strtok. (_REENT_MBLEN_STATE): New macro for reentrant mblen. (_REENT_MBTOWC_STATE): New macro for reentrant mbtowc. (_REENT_WCTOMB_STATE): New macro for reentrant wctomb. [_REENT_SMALL](struct _misc_reent): New structure containing miscellaneous reentrant areas needed by newlib. [_REENT_SMALL](struct _reent): Add _misc pointer. [_REENT_SMALL](_REENT_INIT_MISC): New macro. * libc/string/strtok (strtok): Change to use _REENT_CHECK_MISC and _REENT_STRTOK_LAST macros. * libc/stdlib/mblen (mblen): Change to use _REENT_CHECK_MISC and _REENT_MBLEN_STATE macros. * libc/stdlib/mbtowc (mbtowc): Change to use _REENT_CHECK_MISC and _REENT_MBTOWC_STATE macros. * libc/stdlib/wctomb (wctomb): Change to use _REENT_CHECK_MISC and _REENT_WCTOMB_STATE macros. --- newlib/libc/stdlib/mblen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'newlib/libc/stdlib/mblen.c') diff --git a/newlib/libc/stdlib/mblen.c b/newlib/libc/stdlib/mblen.c index d9b774e45..c85a6a734 100644 --- a/newlib/libc/stdlib/mblen.c +++ b/newlib/libc/stdlib/mblen.c @@ -51,9 +51,9 @@ _DEFUN (mblen, (s, n), size_t n) { #ifdef MB_CAPABLE - static int state; + _REENT_CHECK_MISC(_REENT); - return _mbtowc_r (_REENT, NULL, s, n, &state); + return _mbtowc_r (_REENT, NULL, s, n, &(_REENT_MBLEN_STATE(_REENT))); #else /* not MB_CAPABLE */ if (s == NULL || *s == '\0') return 0; -- cgit v1.2.3