diff options
Diffstat (limited to 'apps/plugins/lib/buflib.c')
| -rw-r--r-- | apps/plugins/lib/buflib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/plugins/lib/buflib.c b/apps/plugins/lib/buflib.c index 5d03ca4..930e49d 100644 --- a/apps/plugins/lib/buflib.c +++ b/apps/plugins/lib/buflib.c @@ -23,8 +23,8 @@ * ****************************************************************************/ +#include <stdlib.h> /* for abs() */ #include "buflib.h" - /* The main goal of this design is fast fetching of the pointer for a handle. * For that reason, the handles are stored in a table at the end of the buffer * with a fixed address, so that returning the pointer for a handle is a simple @@ -311,7 +311,7 @@ buflib_free(struct buflib_context *ctx, int handle_num) while (next_block < freed_block) { block = next_block; - next_block += ABS(block->val); + next_block += abs(block->val); } /* If next_block == block, the above loop didn't go anywhere. If it did, * and the block before this one is empty, we can combine them. |