mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 03:40:34 +02:00
b7f3516f99
* Makefile.am (libguile_la_SOURCES): Removed extchrs.c,
mbstrings.c.
(modinclude_HEADERS): Removed extchrs.h, mbstrings.h.
* unif.c (scm_vector_set_length_x): Don't handle multibyte
strings.
* tag.c (scm_utag_mb_string, scm_utag_mb_substring): Removed.
(scm_tag): Don't handle multibyte strings.
* read.c: Don't include mbstrings.h.
(scm_lreadr): Don't handle multibyte ports.
* kw.c: Don't include mbstrings.h.
* init.c: Don't include mbstrings.h.
(scm_boot_guile_1): Don't init mbstrings module.
* hash.c (scm_hasher): Don't handle mbstrings.
* gscm.c (gscm_run_scm): Don't init mbstrings module.
* gc.c (scm_gc_mark): Don't handle mbstrings.
(scm_gc_sweep): Likewise.
* eval.c (SCM_CEVAL): Don't handle mbstrings.
* eq.c (scm_equal_p): Use SCM_TYP7S, not SCM_TYP7SD.
* tags.h (SCM_TYP7SD): Removed.
(SCM_TYP7D): Removed.
(scm_tc7_mb_string): Removed.
(scm_tc7_mb_substring): Removed.
* print.c (scm_iprin1): Handle char printing directly. Don't
handle mbstrings.
Don't include "mbstrings.h".
* symbols.c (scm_intern_obarray_soft, scm_string_to_symbol,
scm_string_to_obarray_symbol, msymbolize): Don't set symbol's
multi-byte flag.
Don't include "mbstrings.h".
* symbols.h (SCM_SYMBOL_MULTI_BYTE_STRINGP): Removed.
(SCM_SYMBOL_SLOTS): Define as 4.
(SCM_ROSTRINGP): Use SCM_TYP7S, not SCM_TYP7SD.
* arbiters.c, backtrace.c, debug.c, dynl.c, eval.c, fluids.c,
gc.c, gsubr.c, ioext.c, kw.c, mallocs.c, numbers.c, ports.c,
print.c, read.c, regex-posix.c, root.c, srcprop.c, stackchk.c,
struct.c, threads.c, throw.c, unif.c, variable.c: Use new
("gen"-less) I/O function names.
* ports.c (scm_add_to_port_table): Don't set port's
representation.
* ports.h (scm_port_representation_type): Removed.
(scm_string_representation_type): Removed.
(struct scm_port_table ): Removed representation field.
(SCM_PORT_REPRESENTATION): Removed.
(SCM_SET_PORT_REPRESENTATION): Removed.
* genio.h: Use new function names.
* genio.c: Don't include "extchrs.h".
(scm_gen_putc, scm_gen_puts, scm_gen_write, scm_get_getc):
Removed.
(scm_putc, scm_puts, scm_lfwrite): No longer static.
(scm_getc): No longer static; handle line and column changes.
(scm_ungetc): Renamed from scm_gen_ungetc.
(scm_do_read_line): Renamed from scm_gen_read_line.
* libguile.h: Don't include "extchrs.h" or "mbstrings.h"
* extchrs.h, extchrs.c, mbstrings.h, mbstrings.c: Removed.
104 lines
3 KiB
C
104 lines
3 KiB
C
/* Copyright (C) 1995,1996, 1997 Free Software Foundation, Inc.
|
||
*
|
||
* This program is free software; you can redistribute it and/or modify
|
||
* it under the terms of the GNU General Public License as published by
|
||
* the Free Software Foundation; either version 2, or (at your option)
|
||
* any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with this software; see the file COPYING. If not, write to
|
||
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||
* Boston, MA 02111-1307 USA
|
||
*
|
||
* As a special exception, the Free Software Foundation gives permission
|
||
* for additional uses of the text contained in its release of GUILE.
|
||
*
|
||
* The exception is that, if you link the GUILE library with other files
|
||
* to produce an executable, this does not by itself cause the
|
||
* resulting executable to be covered by the GNU General Public License.
|
||
* Your use of that executable is in no way restricted on account of
|
||
* linking the GUILE library code into it.
|
||
*
|
||
* This exception does not however invalidate any other reasons why
|
||
* the executable file might be covered by the GNU General Public License.
|
||
*
|
||
* This exception applies only to the code released by the
|
||
* Free Software Foundation under the name GUILE. If you copy
|
||
* code from other Free Software Foundation releases into a copy of
|
||
* GUILE, as the General Public License permits, the exception does
|
||
* not apply to the code that you add in this way. To avoid misleading
|
||
* anyone as to the status of such modified files, you must delete
|
||
* this exception notice from them.
|
||
*
|
||
* If you write modifications of your own for GUILE, it is your choice
|
||
* whether to permit this exception to apply to your modifications.
|
||
* If you do not wish that, delete this exception notice. */
|
||
|
||
|
||
#include <stdio.h>
|
||
#include "_scm.h"
|
||
#include "genio.h"
|
||
|
||
#include "stackchk.h"
|
||
|
||
|
||
/* {Stack Checking}
|
||
*/
|
||
|
||
#ifdef STACK_CHECKING
|
||
int scm_stack_checking_enabled_p;
|
||
|
||
SCM_SYMBOL (scm_stack_overflow_key, "stack-overflow");
|
||
|
||
void
|
||
scm_report_stack_overflow ()
|
||
{
|
||
scm_stack_checking_enabled_p = 0;
|
||
scm_error (scm_stack_overflow_key,
|
||
NULL,
|
||
"Stack overflow",
|
||
SCM_BOOL_F,
|
||
SCM_BOOL_F);
|
||
}
|
||
|
||
#endif
|
||
|
||
long
|
||
scm_stack_size (start)
|
||
SCM_STACKITEM *start;
|
||
{
|
||
SCM_STACKITEM stack;
|
||
#ifdef SCM_STACK_GROWS_UP
|
||
return &stack - start;
|
||
#else
|
||
return start - &stack;
|
||
#endif /* def SCM_STACK_GROWS_UP */
|
||
}
|
||
|
||
|
||
void
|
||
scm_stack_report ()
|
||
{
|
||
SCM_STACKITEM stack;
|
||
scm_intprint (scm_stack_size (SCM_BASE (scm_rootcont)) * sizeof (SCM_STACKITEM),
|
||
16, scm_cur_errp);
|
||
scm_puts (" of stack: 0x", scm_cur_errp);
|
||
scm_intprint ((long) SCM_BASE (scm_rootcont), 16, scm_cur_errp);
|
||
scm_puts (" - 0x", scm_cur_errp);
|
||
scm_intprint ((long) &stack, 16, scm_cur_errp);
|
||
scm_puts ("\n", scm_cur_errp);
|
||
}
|
||
|
||
|
||
|
||
|
||
void
|
||
scm_init_stackchk ()
|
||
{
|
||
#include "stackchk.x"
|
||
}
|