gsmhr-cod2hex: read native endian by default Let's change gsmhr-* utilities to read *.cod and *.dec files in the local machine's native byte order by default, and support both -b and -l override options. This approach is the only sane one when we write *.cod and *.dec files in the local endian.

/*
 * This header file declares the interface to our writer function for
 * hexadecimal RTP frame sequence files in TW-TS-005 format.  It is
 * a simple function that emits an array of bytes as a hexadecimal line.
 */

void emit_hex_frame(FILE *outf, const uint8_t *frame, unsigned nbytes);