crypt.h seems to be broken on many systems.
The manpage tells me that i have to include unistd.h...
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/** * lsflib/src/bindump.c * Copyright (C) 2008 Markus Broeker */#include <stdio.h>#include <string.h>char *bindump (char *s, int n){ int i, j; static char byte[8]; for (i = 0; i < strlen (s); i++) { for (j = n - 1; j >= 0; j--) { byte[j] = (s[i] >> j) & 1 ? 1 : 0; printf ("%d", byte[j]); } printf ("\n"); } return byte;}