fixes implicit use of this in these, defined in other files
just a dirty hotfix
diff --git a/src/liboutils/outils.h b/src/liboutils/outils.h
index 7e9a7ec..faee8ed 100644
--- a/src/liboutils/outils.h
+++ b/src/liboutils/outils.h
@@ -8,6 +8,9 @@
 #define __BEGIN_DECLS
 #define __END_DECLS
 
+int
+__b64_ntop(src, srclength, target, targsize);
+
 #define b64_ntop __b64_ntop
 #define b64_pton __b64_pton
 
diff --git a/src/usr.bin/lam/lam.c b/src/usr.bin/lam/lam.c
index 9c009f2..4e0219d 100644
--- a/src/usr.bin/lam/lam.c
+++ b/src/usr.bin/lam/lam.c
@@ -48,6 +48,9 @@
 
 #define	BIGBUFSIZ	5 * BUFSIZ
 
+void *
+recallocarray(void *ptr, size_t oldnmemb, size_t newnmemb, size_t size);
+
 struct	openfile {		/* open file structure */
 	FILE	*fp;		/* file pointer */
 	int	minwidth;	/* pad this column to this width */