The following files are associated with this library.

sigv4.c	Implements the user-facing functions in sigv4.h
sigv4.h	Interface for the SigV4 Client Utility Library
sigv4_config_defaults.h	The default values for configuration macros used by the SigV4 Utility Library
sigv4_internal.h	Internal definitions for the SigV4 Client Utility Library
sigv4_quicksort.c	Implements an Iterative Quicksort Algorithm for the SigV4 Client Utility Library
sigv4_quicksort.h	Declaration of Quicksort function for the SigV4 Client Utility Library