Function avr_libc::strlwr

pub unsafe extern "C" fn strlwr(arg1: *mut i8) -> *mut i8

\ingroup avr_string \fn char *strlwr(char *s) \brief Convert a string to lower case.

The strlwr() function will convert a string to lower case. Only the upper case alphabetic characters [A .. Z] are converted. Non-alphabetic characters will not be changed.

\returns The strlwr() function returns a pointer to the converted string.