/* count the number of mails in a root mail directory */
int countmails(const char *dir) {
DIR *dp;
struct dirent *ep;
int ret = 0;
/* open directory */
dp = opendir(dir);
if (dp == NULL)
return -1;
/* iterate through directory */
while ((ep = readdir(dp)) != NULL) {
if (*(ep->d_name) == '.')
continue;
char *path = calloc(256, sizeof(char));
snprintf(path, 255, "%s/%s/new", dir, ep->d_name);
ret += countdir(path);
free(path);
}
return ret;
}
static int count(int u,int v) {
int seen=1,d,dummy;
for(d=0;d<4;d++) seen+=countdir(u,v,d,0,&dummy);
return seen;
}
