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/* -*- c -*-
* -----------------------------------------------------------------------
* swig_lib/chicken/chickenrun.swg
*
* Author: John Lenz <jelenz@wisc.edu>
* ----------------------------------------------------------------------- */
#include <chicken.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
#define SWIG_malloc(size) \
malloc(size)
#define SWIG_free(mem) \
free(mem)
#define SWIG_MakeString(c) \
SWIG_Chicken_MakeString(c)
#define SWIG_ConvertPtr(s, result, type, flags) \
SWIG_Chicken_ConvertPtr(s, result, type, flags)
#define SWIG_MustGetPtr(s, type, argnum, flags) \
SWIG_Chicken_MustGetPtr(s, type, argnum, flags)
#define SWIG_NewPointerObj(ptr, type, owner) \
SWIG_Chicken_NewPointerObj((void*)ptr, type, owner, &known_space)
#define swig_barf SWIG_Chicken_Barf
#define C_swig_is_bool(x) C_truep (C_booleanp (x))
#define C_swig_is_char(x) C_truep (C_charp (x))
#define C_swig_is_fixnum(x) C_truep (C_fixnump (x))
#define C_swig_is_flonum(x) (C_truep (C_blockp (x)) && C_truep (C_flonump (x)))
#define C_swig_is_string(x) (C_truep (C_blockp (x)) && C_truep (C_stringp (x)))
#define C_swig_is_vector(x) (C_truep (C_blockp (x)) && C_truep (C_vectorp (x)))
#define C_swig_is_list(x) (C_truep (C_i_listp (x)))
#define C_swig_is_pair(x) (C_truep (C_blockp(x)) && C_truep (C_pairp(x)))
#define C_swig_is_ptr(x) (C_truep (C_blockp (x)) && C_truep (C_pointerp (x)))
#define C_swig_is_swigpointer(x) (C_truep (C_blockp(x)) && C_truep (C_swigpointerp(x)))
#define SWIG_APPEND_VALUE(object) \
if (resultobj == C_SCHEME_UNDEFINED) \
resultobj = object; \
else { \
C_word *pair_space = C_alloc(C_SIZEOF_PAIR); \
if (!gswig_list_p) { \
gswig_list_p = 1; \
C_word *pair_space2 = C_alloc(C_SIZEOF_PAIR); \
resultobj = C_pair(&pair_space2, resultobj, C_SCHEME_END_OF_LIST); \
resultobjlast = resultobj; \
} \
C_word tmp = C_pair(&pair_space, object, C_SCHEME_END_OF_LIST); \
C_set_block_item(resultobjlast, 1, tmp); \
resultobjlast = tmp; \
}
enum {
SWIG_BARF1_BAD_ARGUMENT_TYPE /* 1 arg */,
SWIG_BARF1_ARGUMENT_NULL /* 1 arg */
};
struct swig_chicken_clientdata {
C_word clos_class;
};
static char *
SWIG_Chicken_MakeString(C_word str) {
char *ret;
size_t l;
l = C_header_size(str);
ret = (char *) SWIG_malloc( (l + 1) * sizeof(char));
if (!ret) return NULL;
memcpy(ret, C_c_string(str), l);
ret[l] = '\0';
return ret;
}
static C_word SWIG_Chicken_LookupSymbol(char *name, C_SYMBOL_TABLE *stable) {
C_word *a = C_alloc(C_SIZEOF_STRING (strlen (name)));
C_word n = C_string2(&a, name);
C_word sym = C_find_symbol(n, stable);
if (C_truep(sym)) {
return C_symbol_value(sym);
} else {
return C_SCHEME_FALSE;
}
}
/* Just a helper function. Do not export it */
static void SWIG_Chicken_Panic (C_char *) C_noret;
static void SWIG_Chicken_Panic (C_char *msg)
{
C_word *a = C_alloc (C_SIZEOF_STRING (strlen (msg)));
C_word scmmsg = C_string2 (&a, msg);
C_halt (scmmsg);
exit (5); /* should never get here */
}
static void
SWIG_Chicken_Barf(int code, C_char *msg, ...) C_noret;
static void
SWIG_Chicken_Barf(int code, C_char *msg, ...)
{
char *errorhook = C_text("\003syserror-hook");
C_word *a = C_alloc (C_SIZEOF_STRING (strlen (errorhook)));
C_word err = C_intern2 (&a, errorhook);
int c = -1;
int i, barfval;
va_list v;
C_temporary_stack = C_temporary_stack_bottom;
err = C_block_item(err, 0);
if(C_immediatep (err))
SWIG_Chicken_Panic (C_text ("`##sys#error-hook' is not defined"));
switch (code) {
case SWIG_BARF1_BAD_ARGUMENT_TYPE:
barfval = C_BAD_ARGUMENT_TYPE_ERROR;
c = 1;
break;
case SWIG_BARF1_ARGUMENT_NULL:
barfval = C_BAD_ARGUMENT_TYPE_ERROR;
c = 1;
break;
default:
SWIG_Chicken_Panic (C_text (msg));
};
if(c > 0 && !C_immediatep (err)) {
C_save (C_fix (barfval));
i = c;
if (i) {
C_word *b = C_alloc (C_SIZEOF_STRING (strlen (msg)));
C_word scmmsg = C_string2 (&b, msg);
C_save (scmmsg);
i--;
}
va_start (v, msg);
while(i--)
C_save (va_arg (v, C_word));
va_end (v);
C_do_apply (c + 1, err,
C_SCHEME_UNDEFINED); /* <- no continuation is passed:
'##sys#error-hook' may not
return! */
}
else if (msg) {
SWIG_Chicken_Panic (msg);
}
else {
SWIG_Chicken_Panic (C_text ("unspecified panic"));
}
}
static SWIGINLINE C_word
SWIG_Chicken_NewPointerObj(void *ptr, swig_type_info *type, int owner, C_word **data)
{
if (ptr == NULL)
return C_SCHEME_FALSE;
else
return C_swigmpointer(data, ptr, type);
}
/* Return 0 if successful. */
static int
SWIG_Chicken_ConvertPtr(C_word s, void **result, swig_type_info *type, int flags)
{
swig_type_info *cast;
swig_type_info *from;
if (s == C_SCHEME_FALSE) {
*result = NULL;
return 0;
} else if (C_swig_is_swigpointer(s)) {
from = (swig_type_info *) C_block_item(s, 1);
if (!from) return 1;
if (type) {
cast = SWIG_TypeCheck((char*)from->name, type);
if (cast) {
*result = SWIG_TypeCast(cast, (void *) C_block_item(s, 0));
return 0;
} else {
return 1;
}
} else {
*result = (void *) C_block_item(s, 0);
return 0;
}
}
return 1;
}
static SWIGINLINE void *
SWIG_Chicken_MustGetPtr (C_word s, swig_type_info *type, int argnum, int flags)
{
void *result;
if (SWIG_Chicken_ConvertPtr(s, &result, type, flags)) {
/* type mismatch */
SWIG_Chicken_Barf(SWIG_BARF1_BAD_ARGUMENT_TYPE,
"Type error in argument %i: expected a %s.", argnum, type->name);
}
return result;
}
#ifdef __cplusplus
}
#endif
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