Function avr_libc::strcasestr_P

pub unsafe extern "C" fn strcasestr_P(
    arg1: *const i8, 
    arg2: *const i8
) -> *mut i8

\ingroup avr_pgmspace \fn char *strcasestr_P(const char *s1, const char *s2)

This funtion is similar to strcasestr() except that \p s2 is pointer to a string in program space.