• Russ Cox's avatar
    make new code like old code · 1a81e38b
    Russ Cox authored
    Variable declarations at top of function,
    separate from initialization.
    
    Use == 0 instead of ! for checking pointers.
    
    Consistent spacing around {, *, casts.
    
    Declare 0-parameter functions as (void) not ().
    
    Integer valued functions return -1 on failure, 0 on success.
    1a81e38b