13.3.9.1 - Example #1: A Hex Dump Utility13.3.9.2 - Example #2: Upper Case Conversion13.3.10 - Blocked File I/O13.3.11 - The Program Segment Prefix (PSP)13.3.12 - Accessing Command Line Parameters13.3.13 - ARGC and ARGV13.4 - UCR Standard Library File I/O Routines13.4.1 - Fopen...