38     PREFIX_STATS *pfs;  in stats_prefix_find()  local
58     for (pfs = prefix_stats[hashval]; NULL != pfs; pfs = pfs->next) {  in stats_prefix_find()
59         if (strncmp(pfs->prefix, key, length) == 0)  in stats_prefix_find()
60             return pfs;  in stats_prefix_find()
63     pfs = calloc(sizeof(PREFIX_STATS), 1);  in stats_prefix_find()
64     if (NULL == pfs) {  in stats_prefix_find()
69     pfs->prefix = malloc(length + 1);  in stats_prefix_find()
70     if (NULL == pfs->prefix) {  in stats_prefix_find()
72         free(pfs);  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()
80     pfs->next = prefix_stats[hashval];  in stats_prefix_find()
81     prefix_stats[hashval] = pfs;  in stats_prefix_find()
86     return pfs;  in stats_prefix_find()
90     PREFIX_STATS *pfs;  in stats_prefix_record_get()  local
93     pfs = stats_prefix_find(key, nkey);  in stats_prefix_record_get()
94     if (NULL != pfs) {  in stats_prefix_record_get()
95         pfs->num_gets++;  in stats_prefix_record_get()
97             pfs->num_hits++;  in stats_prefix_record_get()
104     PREFIX_STATS *pfs;  in stats_prefix_record_delete()  local
107     pfs = stats_prefix_find(key, nkey);  in stats_prefix_record_delete()
108     if (NULL != pfs) {  in stats_prefix_record_delete()
109         pfs->num_deletes++;  in stats_prefix_record_delete()
115     PREFIX_STATS *pfs;  in stats_prefix_record_set()  local
118     pfs = stats_prefix_find(key, nkey);  in stats_prefix_record_set()
119     if (NULL != pfs) {  in stats_prefix_record_set()
120         pfs->num_sets++;  in stats_prefix_record_set()
127     PREFIX_STATS *pfs;  in stats_prefix_dump()  local
154         for (pfs = prefix_stats[i]; NULL != pfs; pfs = pfs->next) {  in stats_prefix_dump()
156                            pfs->prefix, pfs->num_gets, pfs->num_hits,  in stats_prefix_dump()
157                            pfs->num_sets, pfs->num_deletes);  in stats_prefix_dump()