tree-wide: "<n>bit" → "<n>-bit"

In some places, "<n> bits" is used when more appropriate.

src/nspawn/nspawn-network.c

@@ -211,10 +211,10 @@ static int shorten_ifname(char *ifname) {
         if (naming_scheme_has(NAMING_NSPAWN_LONG_HASH)) {
                 uint64_t h;
 
-                /* Calculate 64bit hash value */
+                /* Calculate 64-bit hash value */
                 h = siphash24(ifname, strlen(ifname), SHORTEN_IFNAME_HASH_KEY.bytes);
 
-                /* Set the final four bytes (i.e. 32bit) to the lower 24bit of the hash, encoded in url-safe base64 */
+                /* Set the final four bytes (i.e. 32-bit) to the lower 24bit of the hash, encoded in url-safe base64 */
                 memcpy(new_ifname, ifname, IFNAMSIZ - 5);
                 new_ifname[IFNAMSIZ - 5] = urlsafe_base64char(h >> 18);
                 new_ifname[IFNAMSIZ - 4] = urlsafe_base64char(h >> 12);

src/nspawn/nspawn-patch-uid.c

@@ -408,7 +408,7 @@ static int fd_patch_uid_internal(int fd, bool donate_fd, uid_t shift, uid_t rang
 
         /* Recursively adjusts the UID/GIDs of all files of a directory tree. This is used to automatically fix up an
          * OS tree to the used user namespace UID range. Note that this automatic adjustment only works for UID ranges
-         * following the concept that the upper 16bit of a UID identify the container, and the lower 16bit are the actual
+         * following the concept that the upper 16-bit of a UID identify the container, and the lower 16-bit are the actual
          * UID within the container. */
 
         if ((shift & 0xFFFF) != 0) {
@@ -423,7 +423,7 @@ static int fd_patch_uid_internal(int fd, bool donate_fd, uid_t shift, uid_t rang
         }
 
         if (range != 0x10000) {
-                /* We only support containers with 16bit UID ranges for the patching logic */
+                /* We only support containers with 16-bit UID ranges for the patching logic */
                 r = -EOPNOTSUPP;
                 goto finish;
         }
@@ -440,7 +440,7 @@ static int fd_patch_uid_internal(int fd, bool donate_fd, uid_t shift, uid_t rang
         }
 
         /* Try to detect if the range is already right. Of course, this a pretty drastic optimization, as we assume
-         * that if the top-level dir has the right upper 16bit assigned, then everything below will have too... */
+         * that if the top-level dir has the right upper 16-bit assigned, then everything below will have too... */
         if (((uint32_t) (st.st_uid ^ shift) >> 16) == 0)
                 return 0;
 

src/nspawn/nspawn.c

@@ -1393,7 +1393,7 @@ static int parse_argv(int argc, char *argv[]) {
                         if (r < 0)
                                 return log_error_errno(r, "Failed to parse root hash: %s", optarg);
                         if (l < sizeof(sd_id128_t))
-                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Root hash must be at least 128bit long: %s", optarg);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Root hash must be at least 128-bit long: %s", optarg);
 
                         free_and_replace(arg_verity_settings.root_hash, k);
                         arg_verity_settings.root_hash_size = l;