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#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "options.h"
#include "output.h"
#include "demangle.h"
#include "dict.h"
#ifdef USE_DEMANGLE
/*****************************************************************************/
static struct dict * d = NULL;
static void
my_demangle_dict_clear(void) {
/* FIXME TODO XXX: I should also free all (key,value) pairs */
dict_clear(d);
}
const char *
my_demangle(const char * function_name) {
const char * tmp, * fn_copy;
#if !defined HAVE_LIBIBERTY && defined HAVE_LIBSUPC__
extern char *__cxa_demangle (const char *, char *, size_t *, int *);
int status = 0;
#endif
if (!d) {
d = dict_init(dict_key2hash_string, dict_key_cmp_string);
atexit(my_demangle_dict_clear);
}
tmp = dict_find_entry(d, (void *)function_name);
if (!tmp) {
fn_copy = strdup(function_name);
#ifdef HAVE_LIBIBERTY
tmp = cplus_demangle(function_name, DMGL_ANSI | DMGL_PARAMS);
#elif defined HAVE_LIBSUPC__
tmp = __cxa_demangle(function_name, NULL, NULL, &status);
#endif
if (!tmp) tmp = fn_copy;
if (tmp) dict_enter(d, (void *)fn_copy, (void *)tmp);
}
return tmp;
}
#endif
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