varlen            347 lib/widget/input_complete.c     static size_t varlen = 0;
varlen            356 lib/widget/input_complete.c         varlen = strlen (text + 1 + isbrace);
varlen            363 lib/widget/input_complete.c         if (p != NULL && ((size_t) (p - *env_p) >= varlen)
varlen            364 lib/widget/input_complete.c             && strncmp (text + 1 + isbrace, *env_p, varlen) == 0)