[src/trunk]: src/lib/libcrypt fix nested extern declaration.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/70d7340979ac
branches:  trunk
changeset: 501707:70d7340979ac
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Jan 05 23:11:13 2001 +0000

description:
fix nested extern declaration.

diffstat:

 lib/libcrypt/crypt.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (35 lines):

diff -r 1cb2418ae2ca -r 70d7340979ac lib/libcrypt/crypt.c
--- a/lib/libcrypt/crypt.c      Fri Jan 05 23:05:08 2001 +0000
+++ b/lib/libcrypt/crypt.c      Fri Jan 05 23:11:13 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: crypt.c,v 1.16 2000/07/06 11:13:49 ad Exp $    */
+/*     $NetBSD: crypt.c,v 1.17 2001/01/05 23:11:13 christos Exp $      */
 
 /*
  * Copyright (c) 1989, 1993
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)crypt.c    8.1.1.1 (Berkeley) 8/18/93";
 #else
-__RCSID("$NetBSD: crypt.c,v 1.16 2000/07/06 11:13:49 ad Exp $");
+__RCSID("$NetBSD: crypt.c,v 1.17 2001/01/05 23:11:13 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -471,6 +471,8 @@
 static C_block constdatablock;                 /* encryption constant */
 static char    cryptresult[1+4+4+11+1];        /* encrypted result */
 
+extern char *__md5crypt(const char *, const char *);   /* XXX */
+
 /*
  * Return a pointer to static data consisting of the "setting"
  * followed by an encryption produced by the "key" and "setting".
@@ -480,7 +482,6 @@
        const char *key;
        const char *setting;
 {
-       extern char *__md5crypt(const char *, const char *);    /* XXX */
        char *encp;
        int32_t i;
        int t;