#------------------------------------------------------------------------------ # $File: gcc,v 1.4 2009/09/19 16:28:09 christos Exp $ # gcc: file(1) magic for GCC special files # 0 string gpch GCC precompiled header # The version field is annoying. It's 3 characters, not zero-terminated. >5 byte x (version %c >6 byte x \b%c >7 byte x \b%c) # 67 = 'C', 111 = 'o', 43 = '+', 79 = 'O' >4 byte 67 for C >4 byte 111 for Objective C >4 byte 43 for C++ >4 byte 79 for Objective C++