err(EXIT_FAILURE, "glob() failed");
} else {
head = globbuf.gl_pathv[0];
- result = scalloc(strlen(head) + (tail ? strlen(tail) : 0) + 1);
+ result = scalloc(strlen(head) + (tail ? strlen(tail) : 0) + 1, 1);
strncpy(result, head, strlen(head));
if (tail)
strncat(result, tail, strlen(tail));