inttostr: revert most-recent change

[gnulib.git] / lib / anytostr.c

diff --git a/lib/anytostr.c b/lib/anytostr.c
index a64011f..27ad985 100644 (file)
--- a/lib/anytostr.c
+++ b/lib/anytostr.c
@@ -20,6 +20,7 @@
 #include <config.h>
 
 #include "inttostr.h"
+#include "verify.h"
 
 /* Convert I to a printable string in BUF, which must be at least
    INT_BUFSIZE_BOUND (INTTYPE) bytes long.  Return the address of the
@@ -28,10 +29,12 @@
 char * __attribute_warn_unused_result__
 anytostr (inttype i, char *buf)
 {
+  verify (TYPE_SIGNED (inttype) == inttype_is_signed);
   char *p = buf + INT_STRLEN_BOUND (inttype);
   *p = 0;
 
-  if (TYPE_SIGNED (inttype) && i < 0)
+#if inttype_is_signed
+  if (i < 0)
     {
       do
         *--p = '0' - i % 10;
@@ -40,6 +43,7 @@ anytostr (inttype i, char *buf)
       *--p = '-';
     }
   else
+#endif
     {
       do
         *--p = '0' + i % 10;