diff options
Diffstat (limited to 'libio/iofwide.c')
| -rw-r--r-- | libio/iofwide.c | 75 |
1 files changed, 51 insertions, 24 deletions
diff --git a/libio/iofwide.c b/libio/iofwide.c index 03124219ad..a9936687dd 100644 --- a/libio/iofwide.c +++ b/libio/iofwide.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1999-2003, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -40,6 +40,7 @@ # include <wcsmbs/wcsmbsload.h> # include <iconv/gconv_int.h> # include <shlib-compat.h> +# include <sysdep.h> #endif @@ -68,7 +69,7 @@ static int do_always_noconv (struct _IO_codecvt *codecvt); /* The functions used in `codecvt' for libio are always the same. */ -struct _IO_codecvt __libio_codecvt = +const struct _IO_codecvt __libio_codecvt = { .__codecvt_destr = NULL, /* Destructor, never used. */ .__codecvt_do_out = do_out, @@ -82,7 +83,7 @@ struct _IO_codecvt __libio_codecvt = #ifdef _LIBC -struct __gconv_trans_data __libio_translit attribute_hidden = +const struct __gconv_trans_data __libio_translit attribute_hidden = { .__trans_fct = __gconv_transliterate }; @@ -126,12 +127,11 @@ _IO_fwide (fp, mode) selected locale for LC_CTYPE. */ #ifdef _LIBC { - struct gconv_fcts fcts; - /* Clear the state. We start all over again. */ memset (&fp->_wide_data->_IO_state, '\0', sizeof (__mbstate_t)); memset (&fp->_wide_data->_IO_last_state, '\0', sizeof (__mbstate_t)); + struct gconv_fcts fcts; __wcsmbs_clone_conv (&fcts); assert (fcts.towc_nsteps == 1); assert (fcts.tomb_nsteps == 1); @@ -159,7 +159,8 @@ _IO_fwide (fp, mode) cc->__cd_out.__cd.__data[0].__statep = &fp->_wide_data->_IO_state; /* And now the transliteration. */ - cc->__cd_out.__cd.__data[0].__trans = &__libio_translit; + cc->__cd_out.__cd.__data[0].__trans + = (struct __gconv_trans_data *) &__libio_translit; } #else # ifdef _GLIBCPP_USE_WCHAR_T @@ -228,17 +229,23 @@ do_out (struct _IO_codecvt *codecvt, __mbstate_t *statep, size_t dummy; const unsigned char *from_start_copy = (unsigned char *) from_start; - codecvt->__cd_out.__cd.__data[0].__outbuf = to_start; - codecvt->__cd_out.__cd.__data[0].__outbufend = to_end; + codecvt->__cd_out.__cd.__data[0].__outbuf = (unsigned char *) to_start; + codecvt->__cd_out.__cd.__data[0].__outbufend = (unsigned char *) to_end; codecvt->__cd_out.__cd.__data[0].__statep = statep; - status = DL_CALL_FCT (gs->__fct, + __gconv_fct fct = gs->__fct; +#ifdef PTR_DEMANGLE + if (gs->__shlib_handle != NULL) + PTR_DEMANGLE (fct); +#endif + + status = DL_CALL_FCT (fct, (gs, codecvt->__cd_out.__cd.__data, &from_start_copy, (const unsigned char *) from_end, NULL, &dummy, 0, 0)); *from_stop = (wchar_t *) from_start_copy; - *to_stop = codecvt->__cd_out.__cd.__data[0].__outbuf; + *to_stop = (char *) codecvt->__cd_out.__cd.__data[0].__outbuf; switch (status) { @@ -294,15 +301,21 @@ do_unshift (struct _IO_codecvt *codecvt, __mbstate_t *statep, int status; size_t dummy; - codecvt->__cd_out.__cd.__data[0].__outbuf = to_start; - codecvt->__cd_out.__cd.__data[0].__outbufend = to_end; + codecvt->__cd_out.__cd.__data[0].__outbuf = (unsigned char *) to_start; + codecvt->__cd_out.__cd.__data[0].__outbufend = (unsigned char *) to_end; codecvt->__cd_out.__cd.__data[0].__statep = statep; - status = DL_CALL_FCT (gs->__fct, + __gconv_fct fct = gs->__fct; +#ifdef PTR_DEMANGLE + if (gs->__shlib_handle != NULL) + PTR_DEMANGLE (fct); +#endif + + status = DL_CALL_FCT (fct, (gs, codecvt->__cd_out.__cd.__data, NULL, NULL, NULL, &dummy, 1, 0)); - *to_stop = codecvt->__cd_out.__cd.__data[0].__outbuf; + *to_stop = (char *) codecvt->__cd_out.__cd.__data[0].__outbuf; switch (status) { @@ -357,15 +370,22 @@ do_in (struct _IO_codecvt *codecvt, __mbstate_t *statep, size_t dummy; const unsigned char *from_start_copy = (unsigned char *) from_start; - codecvt->__cd_in.__cd.__data[0].__outbuf = (char *) to_start; - codecvt->__cd_in.__cd.__data[0].__outbufend = (char *) to_end; + codecvt->__cd_in.__cd.__data[0].__outbuf = (unsigned char *) to_start; + codecvt->__cd_in.__cd.__data[0].__outbufend = (unsigned char *) to_end; codecvt->__cd_in.__cd.__data[0].__statep = statep; - status = DL_CALL_FCT (gs->__fct, + __gconv_fct fct = gs->__fct; +#ifdef PTR_DEMANGLE + if (gs->__shlib_handle != NULL) + PTR_DEMANGLE (fct); +#endif + + status = DL_CALL_FCT (fct, (gs, codecvt->__cd_in.__cd.__data, &from_start_copy, - from_end, NULL, &dummy, 0, 0)); + (const unsigned char *) from_end, NULL, + &dummy, 0, 0)); - *from_stop = from_start_copy; + *from_stop = (const char *) from_start_copy; *to_stop = (wchar_t *) codecvt->__cd_in.__cd.__data[0].__outbuf; switch (status) @@ -454,13 +474,20 @@ do_length (struct _IO_codecvt *codecvt, __mbstate_t *statep, int status; size_t dummy; - codecvt->__cd_in.__cd.__data[0].__outbuf = (char *) to_buf; - codecvt->__cd_in.__cd.__data[0].__outbufend = (char *) &to_buf[max]; + codecvt->__cd_in.__cd.__data[0].__outbuf = (unsigned char *) to_buf; + codecvt->__cd_in.__cd.__data[0].__outbufend = (unsigned char *) &to_buf[max]; codecvt->__cd_in.__cd.__data[0].__statep = statep; - status = DL_CALL_FCT (gs->__fct, - (gs, codecvt->__cd_in.__cd.__data, &cp, from_end, - NULL, &dummy, 0, 0)); + __gconv_fct fct = gs->__fct; +#ifdef PTR_DEMANGLE + if (gs->__shlib_handle != NULL) + PTR_DEMANGLE (fct); +#endif + + status = DL_CALL_FCT (fct, + (gs, codecvt->__cd_in.__cd.__data, &cp, + (const unsigned char *) from_end, NULL, + &dummy, 0, 0)); result = cp - (const unsigned char *) from_start; #else |