diff options
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index 5567f5e9c1..79825fc057 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -129,10 +129,11 @@ size_t strlcpy(char *dst, const char *src, size_t siz) ATTR_NONNULL((1,2)); #define U64_LITERAL(n) (n ## llu) #endif -/** Opaque bookkeeping type used for mmap accounting. */ +/** Represents an mmaped file. Allocated via tor_mmap_file; freed with + * tor_munmap_file. */ typedef struct tor_mmap_t { - const char *data; - size_t size; + const char *data; /**< Mapping of the file's contents. */ + size_t size; /**< Size of the file. */ } tor_mmap_t; tor_mmap_t *tor_mmap_file(const char *filename) ATTR_NONNULL((1)); |