gle/copy.h

 
/*
 *
 * Written By Linas Vepstas November 1991 
 */
 
 
#define COPY_THREE_WORDS(A,B) {                     \
    struct three_words { int a, b, c, };                \
    *(struct three_words *) (A) = *(struct three_words *) (B);  \
}
 
#define COPY_FOUR_WORDS(A,B) {                      \
    struct four_words { int a, b, c, d, };              \
    *(struct four_words *) (A) = *(struct four_words *) (B);    \
}
 
/* ============================================================= */