diff options
Diffstat (limited to 'lib/io/test/xfrm.c')
| -rw-r--r-- | lib/io/test/xfrm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/io/test/xfrm.c b/lib/io/test/xfrm.c index c2e450c..184db9e 100644 --- a/lib/io/test/xfrm.c +++ b/lib/io/test/xfrm.c @@ -374,7 +374,6 @@ static int mem_flush(ostream_t *strm); static ostream_t mem_ostream = { { 1, NULL, NULL, }, mem_append, - NULL, mem_flush, NULL, }; @@ -382,15 +381,18 @@ static ostream_t mem_ostream = { static int mem_append(ostream_t *strm, const void *data, size_t size) { TEST_ASSERT(strm == &mem_ostream); - TEST_NOT_NULL(data); TEST_ASSERT(size > 0); TEST_ASSERT(mo_written <= sizeof(mo_buffer)); TEST_ASSERT(size <= (sizeof(mo_buffer) - mo_written)); - memcpy(mo_buffer + mo_written, data, size); - mo_written += size; + if (data == NULL) { + memset(mo_buffer + mo_written, 0, size); + } else { + memcpy(mo_buffer + mo_written, data, size); + } + mo_written += size; return 0; } |