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