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Diffstat (limited to 'src/lib/buf/buffers.h')
| -rw-r--r-- | src/lib/buf/buffers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/buf/buffers.h b/src/lib/buf/buffers.h index fadd4174c0..d8a77feb72 100644 --- a/src/lib/buf/buffers.h +++ b/src/lib/buf/buffers.h @@ -29,6 +29,9 @@ void buf_free_(buf_t *buf); void buf_clear(buf_t *buf); buf_t *buf_copy(const buf_t *buf); +/** Maximum bytes in a buffer, inclusive. */ +#define BUF_MAX_LEN (INT_MAX - 1) + MOCK_DECL(size_t, buf_datalen, (const buf_t *buf)); size_t buf_allocation(const buf_t *buf); size_t buf_slack(const buf_t *buf); |