diff options
Diffstat (limited to 'runtime/base/safe_copy.h')
| -rw-r--r-- | runtime/base/safe_copy.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/runtime/base/safe_copy.h b/runtime/base/safe_copy.h index 2eee2120fc..d0f497c0bd 100644 --- a/runtime/base/safe_copy.h +++ b/runtime/base/safe_copy.h @@ -22,7 +22,8 @@ namespace art { // Safely dereference a pointer. -// Returns -1 if safe copy isn't implemented on the platform, 0 if src is unreadable. +// Returns -1 if safe copy isn't implemented on the platform, or if the transfer is too large. +// Returns 0 if src is unreadable. ssize_t SafeCopy(void *dst, const void *src, size_t len); } // namespace art |