Function avr_libc::strncat_PF

pub unsafe extern "C" fn strncat_PF(
    dest: *mut i8, 
    src: uint_farptr_t, 
    len: size_t
) -> *mut i8

\ingroup avr_pgmspace \fn char *strncat_PF(char *dst, uint_farptr_t src, size_t n) \brief Concatenate two strings

The strncat_PF() function is similar to strncat(), except that the \e src string must be located in program space (flash) and is addressed using a far pointer.

\param dst A pointer to the destination string in SRAM \param src A far pointer to the source string in Flash \param n The maximum number of bytes to append

\returns The strncat_PF() function returns a pointer to the resulting string \e dst. The contents of RAMPZ SFR are undefined when the function returns.