add trace option '-t' to sj3proxy.

it makes debugging easy.

trunk/include/sj3compat/Makefile.am

@@ -1,2 +1,2 @@
-EXTRA_DIST = sj3compat.h sys-queue.h
+EXTRA_DIST = sj3compat.h sj3vis.h sys-queue.h
 

trunk/include/sj3compat/sj3compat.h

@@ -126,9 +126,9 @@ size_t sj3_strlcpy(char *, const char *, size_t);
 #endif
 
 /* vis.c */
-#ifndef HAVE_STRNVIS
-#define strnvis		sj3strnvis
-int strnvis(char *, const char *, size_t, int);
+#ifndef HAVE_STRVISX
+#define strvisx		sj3strvisx
+int strvisx(char *, const char *, size_t, int);
 #endif
 
 #endif /* SJ3COMPAT_H */