make clib more yap friendly.

packages/clib/Makefile.in

@@ -100,7 +100,8 @@ LIBPL=		@PLTARGETS@ $(srcdir)/streaminfo.pl $(srcdir)/process.pl \
 		$(srcdir)/uri.pl
 TARGETS=	@TARGETS@ readutil.@SO@ streaminfo.@SO@ process.@SO@ \
 		sha4pl.@SO@ uri.@SO@ memfile.@SO@ mime.@SO@ time.@SO@ \
-		files.@SO@ rlimit.@SO@ random.@SO@ cgi.@SO@ socket.@SO@
+		files.@SO@ rlimit.@SO@ random.@SO@ cgi.@SO@ socket.@SO@ \
+		crypt.@SO@
 
 UNXOBJ=		error.o unix.o
 SOCKOBJ=	error.o socket.o nonblockio.o

packages/clib/crypt.pl

@@ -33,6 +33,8 @@
 	  [ crypt/2
 	  ]).
 
+:- use_module(library(shlib)).
+
 :- use_foreign_library(foreign(crypt), install_crypt).
 
 %	crypt(+Passwd, ?Encripted).

packages/clib/test.pl

@@ -122,6 +122,8 @@ test(sha512, [true(Atom='cf83e135 7eefb8bd f1542850 d66d8007 d620e405 0b5715dc 8
 
 :- begin_tests(rfc2202, [condition(current_prolog_flag(bounded, false))]).
 
+:- use_module(library(sha)).
+
 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 HMAC SHA-1 from http://www.ipa.go.jp/security/rfc/RFC2202EN.html
 HMAC SHA-2 from http://www.faqs.org/rfcs/rfc4231.html

packages/clib/uri.pl

@@ -46,6 +46,9 @@
 	    uri_file_name/2,		% ?URI, ?Path
 	    uri_iri/2			% ?URI, ?IRI
 	  ]).
+
+:- use_module(library(shlib)).
+
 :- use_foreign_library(foreign(uri)).
 
 /** <module> Process URIs