From cff09df66a75acb971e930641265b950438454ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 15 Dec 2006 00:22:20 +0000
Subject: [PATCH] prefix unvis functions with rk_, and prototypes.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19336 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/roken/unvis.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/roken/unvis.c b/lib/roken/unvis.c
index 8c9ee96f8..340e3ede8 100644
--- a/lib/roken/unvis.c
+++ b/lib/roken/unvis.c
@@ -82,12 +82,17 @@ __warn_references(unvis,
 
 #define	isoctal(c)	(((u_char)(c)) >= '0' && ((u_char)(c)) <= '7')
 
+int ROKEN_LIB_FUNCTION
+	rk_strunvis (char *, const char *);
+int ROKEN_LIB_FUNCTION
+	rk_unvis (char *, int, int *, int);
+
 /*
  * unvis - decode characters previously encoded by vis
  */
 #ifndef HAVE_UNVIS
 int ROKEN_LIB_FUNCTION
-unvis(char *cp, int c, int *astate, int flag)
+rk_unvis(char *cp, int c, int *astate, int flag)
 {
 
 	_DIAGASSERT(cp != NULL);
@@ -251,7 +256,7 @@ unvis(char *cp, int c, int *astate, int flag)
 
 #ifndef HAVE_STRUNVIS
 int ROKEN_LIB_FUNCTION
-strunvis(char *dst, const char *src)
+rk_strunvis(char *dst, const char *src)
 {
 	char c;
 	char *start = dst;