-void
-joinpath(char *buf, size_t bufsiz, const char *path, const char *path2)
-{
- int r;
-
- r = snprintf(buf, bufsiz, "%s%s%s",
- repodir, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);
- if (r == -1 || (size_t)r >= bufsiz)
- errx(1, "path truncated: '%s%s%s'",
- path, path[0] && path[strlen(path) - 1] != '/' ? "/" : "", path2);
-}
-