Fix build failures with -DDEBUG.

        [BZ #19443]
        * crypt/crypt_util.c [DEBUG] (_ufc_prbits): Correct format string.
        [DEBUG] (_ufc_set_bits): Declare used.
        * iconv/gconv_dl.c [DEBUG]: Add a missing include directive.
        [DEBUG] (print_all): Declare used.
        * resolv/res_send.c [DEBUG] (__libc_res_nsend): Explicitly convert
        operands of the ternary ?: expression to target type.
        * stdlib/rshift.c [DEBUG] (mpn_rshift): Use assert() instead of
        calling the undeclared abort.
        * time/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME.

1 files changed, 3 insertions, 4 deletions

diff --git a/stdlib/rshift.c b/stdlib/rshift.c
index 4cf345c97e..d76b9c8c02 100644
--- a/stdlib/rshift.c
+++ b/stdlib/rshift.c
@@ -21,6 +21,8 @@ along with the GNU MP Library; see the file COPYING.LIB.  If not, see
 #include <gmp.h>
 #include "gmp-impl.h"
 
+#include <assert.h>
+
 /* Shift U (pointed to by UP and USIZE limbs long) CNT bits to the right
    and store the USIZE least significant limbs of the result at WP.
    The bits shifted out to the right are returned.
@@ -40,10 +42,7 @@ mpn_rshift (register mp_ptr wp,
   register mp_size_t i;
   mp_limb_t retval;
 
-#ifdef DEBUG
-  if (usize == 0 || cnt == 0)
-    abort ();
-#endif
+  assert (usize != 0 && cnt != 0);
 
   sh_1 = cnt;