/**
* Look up the name corresponding to uid, store in buffer.
*/
-enum nss_status ptsid2name(int uid, char **buffer, int *buflen) {
+enum nss_status ptsid2name(int uid, char **buffer, size_t *buflen) {
int ret, i;
idlist lid;
namelist lnames;
int temp;
char *b;
char* bufx = buf;
- int bufxlen = 256;
+ size_t bufxlen = 256;
b=*buffer;
switch (shells_method) {