diff options
| -rw-r--r-- | src/pulsecore/memchunk.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pulsecore/memchunk.h b/src/pulsecore/memchunk.h index 99498d07..e6105ace 100644 --- a/src/pulsecore/memchunk.h +++ b/src/pulsecore/memchunk.h @@ -37,7 +37,9 @@ typedef struct pa_memchunk { /* Make a memchunk writable, i.e. make sure that the caller may have * exclusive access to the memblock and it is not read_only. If needed - * the memblock in the structure is replaced by a copy. */ + * the memblock in the structure is replaced by a copy. If min is not + * 0 it is made sure that the returned memblock is at least of the + * specified size, i.e. is enlarged if necessary. */ pa_memchunk* pa_memchunk_make_writable(pa_memchunk *c, size_t min); /* Invalidate a memchunk. This does not free the cotaining memblock, |