Function UCharCast

src/span.h:275–275

Helper functions to safely cast to unsigned char pointers.

// Helper functions to safely cast to unsigned char pointers.
inline unsigned char* UCharCast(char* c) { return (unsigned char*)c; }
inline unsigned char* UCharCast(unsigned char* c) { return c; }
inline const unsigned char* UCharCast(const char* c) { return (unsigned char*)c; }
inline const unsigned char* UCharCast(const unsigned char* c) { return c; }