1999-08-26 09:30:50 +00:00
|
|
|
/* An abstract string datatype.
|
2002-05-09 20:02:13 +00:00
|
|
|
Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
|
1999-08-26 09:30:50 +00:00
|
|
|
Contributed by Mark Mitchell (mark@markmitchell.com).
|
|
|
|
|
|
2002-05-09 20:02:13 +00:00
|
|
|
This file is part of GCC.
|
1999-08-26 09:30:50 +00:00
|
|
|
|
2002-05-09 20:02:13 +00:00
|
|
|
GCC is free software; you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
1999-10-16 06:09:09 +00:00
|
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
|
any later version.
|
1999-08-26 09:30:50 +00:00
|
|
|
|
2002-05-09 20:02:13 +00:00
|
|
|
GCC 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.
|
1999-08-26 09:30:50 +00:00
|
|
|
|
1999-10-16 06:09:09 +00:00
|
|
|
You should have received a copy of the GNU General Public License
|
2002-05-09 20:02:13 +00:00
|
|
|
along with GCC; see the file COPYING. If not, write to
|
1999-10-16 06:09:09 +00:00
|
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
|
|
|
Boston, MA 02111-1307, USA. */
|
1999-08-26 09:30:50 +00:00
|
|
|
|
2002-05-09 20:02:13 +00:00
|
|
|
|
1999-08-26 09:30:50 +00:00
|
|
|
typedef struct dyn_string
|
|
|
|
|
{
|
2002-05-09 20:02:13 +00:00
|
|
|
int allocated; /* The amount of space allocated for the string. */
|
|
|
|
|
int length; /* The actual length of the string. */
|
|
|
|
|
char *s; /* The string itself, NUL-terminated. */
|
1999-08-26 09:30:50 +00:00
|
|
|
}* dyn_string_t;
|
|
|
|
|
|
2002-05-09 20:02:13 +00:00
|
|
|
/* The length STR, in bytes, not including the terminating NUL. */
|
|
|
|
|
#define dyn_string_length(STR) \
|
|
|
|
|
((STR)->length)
|
|
|
|
|
|
|
|
|
|
/* The NTBS in which the contents of STR are stored. */
|
|
|
|
|
#define dyn_string_buf(STR) \
|
|
|
|
|
((STR)->s)
|
|
|
|
|
|
|
|
|
|
/* Compare DS1 to DS2 with strcmp. */
|
|
|
|
|
#define dyn_string_compare(DS1, DS2) \
|
|
|
|
|
(strcmp ((DS1)->s, (DS2)->s))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* dyn_string functions are used in the demangling implementation
|
|
|
|
|
included in the G++ runtime library. To prevent collisions with
|
|
|
|
|
names in user programs, the functions that are used in the
|
|
|
|
|
demangler are given implementation-reserved names. */
|
|
|
|
|
|
|
|
|
|
#if defined(IN_LIBGCC2) || defined(IN_GLIBCPP_V3)
|
|
|
|
|
|
|
|
|
|
#define dyn_string_init __cxa_dyn_string_init
|
|
|
|
|
#define dyn_string_new __cxa_dyn_string_new
|
|
|
|
|
#define dyn_string_delete __cxa_dyn_string_delete
|
|
|
|
|
#define dyn_string_release __cxa_dyn_string_release
|
|
|
|
|
#define dyn_string_resize __cxa_dyn_string_resize
|
|
|
|
|
#define dyn_string_clear __cxa_dyn_string_clear
|
|
|
|
|
#define dyn_string_copy __cxa_dyn_string_copy
|
|
|
|
|
#define dyn_string_copy_cstr __cxa_dyn_string_copy_cstr
|
|
|
|
|
#define dyn_string_prepend __cxa_dyn_string_prepend
|
|
|
|
|
#define dyn_string_prepend_cstr __cxa_dyn_string_prepend_cstr
|
|
|
|
|
#define dyn_string_insert __cxa_dyn_string_insert
|
|
|
|
|
#define dyn_string_insert_cstr __cxa_dyn_string_insert_cstr
|
|
|
|
|
#define dyn_string_insert_char __cxa_dyn_string_insert_char
|
|
|
|
|
#define dyn_string_append __cxa_dyn_string_append
|
|
|
|
|
#define dyn_string_append_cstr __cxa_dyn_string_append_cstr
|
|
|
|
|
#define dyn_string_append_char __cxa_dyn_string_append_char
|
|
|
|
|
#define dyn_string_substring __cxa_dyn_string_substring
|
|
|
|
|
#define dyn_string_eq __cxa_dyn_string_eq
|
|
|
|
|
|
|
|
|
|
#endif /* IN_LIBGCC2 || IN_GLIBCPP_V3 */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
extern int dyn_string_init PARAMS ((struct dyn_string *, int));
|
|
|
|
|
extern dyn_string_t dyn_string_new PARAMS ((int));
|
|
|
|
|
extern void dyn_string_delete PARAMS ((dyn_string_t));
|
|
|
|
|
extern char *dyn_string_release PARAMS ((dyn_string_t));
|
|
|
|
|
extern dyn_string_t dyn_string_resize PARAMS ((dyn_string_t, int));
|
|
|
|
|
extern void dyn_string_clear PARAMS ((dyn_string_t));
|
|
|
|
|
extern int dyn_string_copy PARAMS ((dyn_string_t, dyn_string_t));
|
|
|
|
|
extern int dyn_string_copy_cstr PARAMS ((dyn_string_t, const char *));
|
|
|
|
|
extern int dyn_string_prepend PARAMS ((dyn_string_t, dyn_string_t));
|
|
|
|
|
extern int dyn_string_prepend_cstr PARAMS ((dyn_string_t, const char *));
|
|
|
|
|
extern int dyn_string_insert PARAMS ((dyn_string_t, int,
|
|
|
|
|
dyn_string_t));
|
|
|
|
|
extern int dyn_string_insert_cstr PARAMS ((dyn_string_t, int,
|
|
|
|
|
const char *));
|
|
|
|
|
extern int dyn_string_insert_char PARAMS ((dyn_string_t, int, int));
|
|
|
|
|
extern int dyn_string_append PARAMS ((dyn_string_t, dyn_string_t));
|
|
|
|
|
extern int dyn_string_append_cstr PARAMS ((dyn_string_t, const char *));
|
|
|
|
|
extern int dyn_string_append_char PARAMS ((dyn_string_t, int));
|
|
|
|
|
extern int dyn_string_substring PARAMS ((dyn_string_t,
|
|
|
|
|
dyn_string_t, int, int));
|
|
|
|
|
extern int dyn_string_eq PARAMS ((dyn_string_t, dyn_string_t));
|
