slocal.c: Use C99's `%td' to printf(3) ptrdiff_t values.

Using `%ld' caused Cygwin woes.  Fixes 6015bb1f7.

diff --git a/uip/slocal.c b/uip/slocal.c
index df02d0d..dae9ca9 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -803,12 +803,12 @@ parse (int fd)
        p->p_value = getcpy (q ? q->p_value : "");
        p->p_flags &= ~P_CHK;
        if (debug)
-           debug_printf ("vars[%ld]: name=\"%s\" value=\"%s\"\n",
-                   p - vars, p->p_name, trim(p->p_value));
+            debug_printf ("vars[%td]: name=\"%s\" value=\"%s\"\n",
+                p - vars, p->p_name, trim(p->p_value));
     }
     if (debug) {
        for (p = hdrs; p->p_name; p++)
-           debug_printf ("hdrs[%ld]: name=\"%s\" value=\"%s\"\n",
+           debug_printf ("hdrs[%td]: name=\"%s\" value=\"%s\"\n",
                p - hdrs, p->p_name, p->p_value ? trim(p->p_value) : "");
     }
 
@@ -888,7 +888,7 @@ glob (int fd)
 
     if (debug) {
        for (p = vars; p->p_name; p++)
-           debug_printf ("vars[%ld]: name=\"%s\" value=\"%s\"\n",
+           debug_printf ("vars[%td]: name=\"%s\" value=\"%s\"\n",
                    p - vars, p->p_name, trim(p->p_value));
     }
 }