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/* ------------------------------------------------------------
* utility methods for char strings
* ------------------------------------------------------------ */
%fragment("SWIG_AsCharPtrAndSize","header") {
SWIGINTERN int
SWIG_AsCharPtrAndSize(Tcl_Obj *obj, char** cptr, size_t* psize, int *alloc)
{
Tcl_Size len = 0;
char *cstr = Tcl_GetStringFromObj(obj, &len);
if (cstr) {
if (cptr) *cptr = cstr;
if (psize) *psize = len + 1;
if (alloc) *alloc = SWIG_OLDOBJ;
return SWIG_OK;
}
return SWIG_TypeError;
}
}
%fragment("SWIG_FromCharPtrAndSize","header",
fragment="<limits.h>") {
SWIGINTERNINLINE Tcl_Obj *
SWIG_FromCharPtrAndSize(const char* carray, size_t size)
{
return (size < TCL_SIZE_MAX) ? Tcl_NewStringObj(carray, %numeric_cast(size,Tcl_Size)) : NULL;
}
}
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