freebsd port works.

I have no freebsd, and port was made by request and with help of
tangentstorm from #oberon channel (:
still it's not well tested and is considered experimental.


Former-commit-id: 2d6ac451ba

src/lib/ooc2/freebsd/clang/oocwrapperlibc.Mod

@@ -0,0 +1,34 @@
+MODULE oocwrapperlibc;
+IMPORT SYSTEM;
+PROCEDURE -includeStdio()
+   "#include <stdio.h>";
+
+PROCEDURE -sys(str: ARRAY OF CHAR): INTEGER
+   "system(str)";
+
+PROCEDURE system*(cmd : ARRAY OF CHAR);
+VAR r : INTEGER;
+BEGIN
+r := sys(cmd);
+END system;
+(*
+PROCEDURE strtod* (string: C.address;
+                   VAR tailptr: C.charPtr1d): C.double;
+PROCEDURE strtof* (string: C.address;
+                   VAR tailptr: C.charPtr1d): C.float;
+PROCEDURE sscanf* (s: C.address; template: ARRAY OF CHAR; ...) : C.int;
+*)
+
+PROCEDURE -sprntf(s, t0, t1, t2: ARRAY OF CHAR): INTEGER
+   "sprintf(s, t0, t1, t2)";
+
+PROCEDURE sprintf* (VAR s: ARRAY OF CHAR; template0: ARRAY OF CHAR; template1: ARRAY OF CHAR; template2: ARRAY OF CHAR);
+VAR r : INTEGER;
+BEGIN
+   r := sprntf (s, template0, template1, template2);
+END sprintf;
+
+BEGIN
+
+
+END oocwrapperlibc.