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/* ------------------------------------------------------------
* utility methods for char strings
* ------------------------------------------------------------ */
%fragment("SWIG_AsCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") {
SWIGINTERN int
SWIG_AsCharPtrAndSize(SV *obj, char** cptr, size_t* psize, int *alloc)
{
if (SvMAGICAL(obj)) {
SV *tmp = sv_newmortal();
SvSetSV(tmp, obj);
obj = tmp;
}
if (SvPOK(obj)) {
STRLEN len = 0;
char *cstr = SvPV(obj, len);
size_t size = len + 1;
if (cptr) {
if (alloc) {
if (*alloc == SWIG_NEWOBJ) {
*cptr = %new_copy_array(cstr, size, char);
} else {
*cptr = cstr;
*alloc = SWIG_OLDOBJ;
}
}
}
if (psize) *psize = size;
return SWIG_OK;
} else {
swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
if (pchar_descriptor) {
char* vptr = 0;
if (SWIG_ConvertPtr(obj, (void**)&vptr, pchar_descriptor, 0) == SWIG_OK) {
if (cptr) *cptr = vptr;
if (psize) *psize = vptr ? (strlen(vptr) + 1) : 0;
if (alloc) *alloc = SWIG_OLDOBJ;
return SWIG_OK;
}
}
}
return SWIG_TypeError;
}
}
%fragment("SWIG_FromCharPtrAndSize","header") {
SWIGINTERNINLINE SV *
SWIG_FromCharPtrAndSize(const char* carray, size_t size)
{
SV *obj = sv_newmortal();
if (carray) {
sv_setpvn(obj, carray, size);
} else {
sv_setsv(obj, &PL_sv_undef);
}
return obj;
}
}
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