70     size_t length;  in stats_prefix_find()  local
75     for (length = 0; length < nkey && key[length] != '\0'; length++) {  in stats_prefix_find()
76         if (key[length] == settings.prefix_delimiter) {  in stats_prefix_find()
86     hashval = hash(key, length) % PREFIX_HASH_SIZE;  in stats_prefix_find()
89         if (strncmp(pfs->prefix, key, length) == 0)  in stats_prefix_find()
99     pfs->prefix = malloc(length + 1);  in stats_prefix_find()
106     strncpy(pfs->prefix, key, length);  in stats_prefix_find()
107     pfs->prefix[length] = '\0';      /* because strncpy() sucks */  in stats_prefix_find()
108     pfs->prefix_len = length;  in stats_prefix_find()
114     total_prefix_size += length;  in stats_prefix_find()
168 char *stats_prefix_dump(int *length) {  in stats_prefix_dump()  argument
208     *length = pos + 5;  in stats_prefix_dump()
302     int length;  in test_prefix_dump()  local
304     test_equals_str("empty stats", "END\r\n", stats_prefix_dump(&length));  in test_prefix_dump()
305     test_equals_int("empty stats length", 5, length);  in test_prefix_dump()
308     test_equals_str("stats after set", expected, stats_prefix_dump(&length));  in test_prefix_dump()
309     test_equals_int("stats length after set", strlen(expected), length);  in test_prefix_dump()
312     test_equals_str("stats after get #1", expected, stats_prefix_dump(&length));  in test_prefix_dump()
313     test_equals_int("stats length after get #1", strlen(expected), length);  in test_prefix_dump()
316     test_equals_str("stats after get #2", expected, stats_prefix_dump(&length));  in test_prefix_dump()
317     test_equals_int("stats length after get #2", strlen(expected), length);  in test_prefix_dump()
320     test_equals_str("stats after del #1", expected, stats_prefix_dump(&length));  in test_prefix_dump()
321     test_equals_int("stats length after del #1", strlen(expected), length);  in test_prefix_dump()
328     test_equals_str("stats after del #2", expected, stats_prefix_dump(&length));  in test_prefix_dump()
329     test_equals_int("stats length after del #2", strlen(expected), length);  in test_prefix_dump()
345                     tmp, stats_prefix_dump(&length));  in test_prefix_dump()
347                     strlen(tmp), length);  in test_prefix_dump()