public static boolean isAsciiChar(char c) {
		return (0x20 <= c) && (c <= 0x7f);
	}
Returns true if the given character is within the ascii range.

@param c the char to check
@return true if the given character is within the ascii range.
Ghidra/Framework/Generic/src/main/java/ghidra/util/StringUtilities.java