40     size_t length;  in stats_prefix_find()  local
45     for (length = 0; length < nkey && key[length] != '\0'; length++) {  in stats_prefix_find()
46         if (key[length] == prefix_delimiter) {  in stats_prefix_find()
56     hashval = hash(key, length) % PREFIX_HASH_SIZE;  in stats_prefix_find()
59         if (strncmp(pfs->prefix, key, length) == 0)  in stats_prefix_find()
69     pfs->prefix = malloc(length + 1);  in stats_prefix_find()
76     strncpy(pfs->prefix, key, length);  in stats_prefix_find()
77     pfs->prefix[length] = '\0';      /* because strncpy() sucks */  in stats_prefix_find()
78     pfs->prefix_len = length;  in stats_prefix_find()
84     total_prefix_size += length;  in stats_prefix_find()
125 char *stats_prefix_dump(int *length) {  in stats_prefix_dump()  argument
169     *length = pos + 5;  in stats_prefix_dump()