C++ (Cpp) os_mbs_to_utf8_ptr Examples

Example #1

File: platform.c Project: Boskosauce/obs-studio

size_t os_fread_mbs(FILE *file, char **pstr)
{
	size_t size = 0;
	size_t len = 0;

	fseek(file, 0, SEEK_END);
	size = (size_t)os_ftelli64(file);
	*pstr = NULL;

	if (size > 0) {
		char *mbstr = bmalloc(size+1);

		fseek(file, 0, SEEK_SET);
		size = fread(mbstr, 1, size, file);
		if (size == 0) {
			bfree(mbstr);
			return 0;
		}

		mbstr[size] = 0;
		len = os_mbs_to_utf8_ptr(mbstr, size, pstr);
		bfree(mbstr);
	}

	return len;
}

Example #2

File: xcompcap-helper.cpp Project: AmesianX/obs-studio

	std::string getWindowAtom(Window win, const char *atom)
	{
		Atom netWmName = XInternAtom(disp(), atom, false);
		int n;
		char **list = 0;
		XTextProperty tp;
		std::string res = "unknown";

		XGetTextProperty(disp(), win, &tp, netWmName);

		if (!tp.nitems)
			XGetWMName(disp(), win, &tp);

		if (!tp.nitems)
			return "error";

		if (tp.encoding == XA_STRING) {
			res = (char*)tp.value;
		} else {
			int ret = XmbTextPropertyToTextList(disp(), &tp, &list,
					&n);

			if (ret >= Success && n > 0 && *list) {
				res = *list;
				XFreeStringList(list);
			}
		}

		char *conv = nullptr;
		if (os_mbs_to_utf8_ptr(res.c_str(), 0, &conv)) 
			res = conv;
		bfree(conv);

		XFree(tp.value);

		return res;
	}

Example #3

File: dstr.c Project: ootz90/obs-studio

char *dstr_to_mbs(const struct dstr *str)
{
	char *dst;
	os_mbs_to_utf8_ptr(str->array, str->len, &dst);
	return dst;
}

Example #4

File: dstr.c Project: ootz90/obs-studio

void dstr_from_mbs(struct dstr *dst, const char *mbstr)
{
	dstr_free(dst);
	dst->len = os_mbs_to_utf8_ptr(mbstr, 0, &dst->array);
}