diff options
Diffstat (limited to 'match.c')
| -rw-r--r-- | match.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -3,6 +3,7 @@ // #include <ctype.h> +#include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -14,13 +15,13 @@ #ifdef DEBUG_HEAP // Doubly-linked list operations: -#define DLL_PREPEND(head, node) do { (node)->atme = &(head); (node)->next = head; if (head) (head)->atme = &(node)->next; head = node; } while(0) -#define DLL_REMOVE(node) do { *(node)->atme = (node)->next; if ((node)->next) (node)->next->atme = (node)->atme; } while(0) +#define DLL_PREPEND(head, node) do { (node)->atme = &(head); (node)->next = head; if (head) (head)->atme = &(node)->next; head = node; } while(false) +#define DLL_REMOVE(node) do { *(node)->atme = (node)->next; if ((node)->next) (node)->next->atme = (node)->atme; } while(false) #endif // Refcounting ownership-setting macros: -#define ADD_OWNER(owner, m) do { owner = m; ++(m)->refcount; } while(0) -#define REMOVE_OWNERSHIP(owner) do { if (owner) { --(owner)->refcount; recycle_if_unused(&(owner)); owner = NULL; } } while(0) +#define ADD_OWNER(owner, m) do { owner = m; ++(m)->refcount; } while(false) +#define REMOVE_OWNERSHIP(owner) do { if (owner) { --(owner)->refcount; recycle_if_unused(&(owner)); owner = NULL; } } while(false) // New match objects are either recycled from unused match objects or allocated // from the heap. While it is in use, the match object is stored in the |