2006-12-27  Dmitry V. Levin <ldv@altlinux.org>

	Add const qualifier to xlookup() return value

	* defs.h (xlookup): Add const qualifier to return value.
	* desc.c (sprintflags): Likewise.
	* process.c (printpriv): Update xlookup() use.
	* signal.c (sprintsigmask): Add const qualifier to first argument and return value.
	* util.c (xlookup): Add const qualifier to return value.
	(printxval): Update xlookup() use.
diff --git a/process.c b/process.c
index 8e25640..d478293 100644
--- a/process.c
+++ b/process.c
@@ -1596,11 +1596,7 @@
 
 
 static void
-printpriv(tcp, addr, len, opt)
-struct tcb *tcp;
-long addr;
-int len;
-const struct xlat *opt;
+printpriv(struct tcb *tcp, long addr, int len, const struct xlat *opt)
 {
 	priv_t buf [128];
 	int max = verbose (tcp) ? sizeof buf / sizeof buf [0] : 10;
@@ -1619,7 +1615,7 @@
 	tprintf ("[");
 
 	for (i = 0; i < len; ++i) {
-		char *t, *p;
+		const char *t, *p;
 
 		if (i) tprintf (", ");