Warning fixes:

	* cplus-dem.c (gnu_special): Cast a `size_t' to `long' when
	comparing against a signed quantity.
	(arm_special): Likewise.
	(demangle_fund_type): Likewise.
	(do_hpacc_template_const_value): Mark parameter `work' with
	ATTRIBUTE_UNUSED.
	(main): Constify variable `valid_symbols'.

From-SVN: r28859

libiberty/ChangeLog

+1999-08-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* cplus-dem.c (gnu_special): Cast a `size_t' to `long' when
+	comparing against a signed quantity.
+	(arm_special): Likewise.
+	(demangle_fund_type): Likewise.
+	(do_hpacc_template_const_value): Mark parameter `work' with
+	ATTRIBUTE_UNUSED.	
+	(main): Constify variable `valid_symbols'.
+
 Tue Aug 24 02:50:45 1999  Philippe De Muyter  <phdm@macqel.be>
 
 	* strtoul.c (strtoul): Add parentheses around && within ||.

libiberty/cplus-dem.c

@@ -2448,7 +2448,7 @@ gnu_special (work, mangled, declp)
 	  break;
 	default:
 	  n = consume_count (mangled);
-	  if (n < 0 || n > strlen (*mangled))
+	  if (n < 0 || n > (long) strlen (*mangled))
 	    {
 	      success = 0;
 	      break;
@@ -2615,7 +2615,7 @@ arm_special (mangled, declp)
 	{
 	  n = consume_count (mangled);
           if (n == -1
-	      || n > strlen (*mangled))
+	      || n > (long) strlen (*mangled))
 	    return 0;
 	  string_prependn (declp, *mangled, n);
 	  (*mangled) += n;
@@ -3381,7 +3381,7 @@ demangle_fund_type (work, mangled, result)
 	  int i;
 	  (*mangled)++;
 	  for (i = 0;
-	       i < sizeof (buf) - 1 && **mangled && **mangled != '_';
+	       i < (long) sizeof (buf) - 1 && **mangled && **mangled != '_';
 	       (*mangled)++, i++)
 	    buf[i] = **mangled;
 	  if (**mangled != '_')
@@ -3450,7 +3450,7 @@ demangle_fund_type (work, mangled, result)
 
 static int
 do_hpacc_template_const_value (work, mangled, result)
-     struct work_stuff *work;
+     struct work_stuff *work ATTRIBUTE_UNUSED;
      const char **mangled;
      string *result;
 {
@@ -4451,7 +4451,7 @@ main (argc, argv)
 {
   char *result;
   int c;
-  char *valid_symbols;
+  const char *valid_symbols;
 
   program_name = argv[0];