Merge branch 'release/v2.0.0'v2.0.0

* release/v2.0.0:
  Realised there was no need for a separate header

1 files changed, 9 insertions, 1 deletions

diff --git a/crypt.c b/crypt.c
index 7ba42ef..4c9f0fb 100644
--- a/crypt.c
+++ b/crypt.c
@@ -1,4 +1,12 @@
-#include "crypt.h"
+#define _XOPEN_SOURCE
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h> /* strerror(3) */
+#include <unistd.h> /* crypt(3) */
+
+void error(char *);
+void usage(FILE *, int);
 
 int main (int argc, char **argv)
 {