1721         #define CALL_MORECORE(S)    MORECORE(S)  argument
1723         #define CALL_MORECORE(S)    MORECORE_DEFAULT(S)  argument
1726     #define CALL_MORECORE(S)        MFAIL  argument
2491 #define is_mmapped_segment(S)  ((S)->sflags & USE_MMAP_BIT)  argument
2492 #define is_extern_segment(S)   ((S)->sflags & EXTERN_BIT)  argument
2684 #define page_align(S)\  argument
2688 #define granularity_align(S)\  argument
2695 #define mmap_align(S) granularity_align(S)  argument
2697 #define mmap_align(S) page_align(S)  argument
2703 #define is_page_aligned(S)\  argument
2705 #define is_granularity_aligned(S)\  argument
2709 #define segment_holds(S, A)\  argument
2850 #define compute_tree_index(S, I)\  argument
2864 #define compute_tree_index(S, I)\  argument
2878 #define compute_tree_index(S, I)\  argument
2893 #define compute_tree_index(S, I)\  argument
3582 #define insert_small_chunk(M, P, S) {\  argument
3601 #define unlink_small_chunk(M, P, S) {\  argument
3646 #define replace_dv(M, P, S) {\  argument
3660 #define insert_large_chunk(M, X, S) {\  argument
3801 #define insert_chunk(M, P, S)\  argument
3805 #define unlink_chunk(M, P, S)\  argument