tidying

[exim.git] / src / src / readconf.c

diff --git a/src/src/readconf.c b/src/src/readconf.c
index 1119651f0a27b484c90ebfd59d1d63762c2510a1..7396c8bd930f7c83694bdf262b5ac1f2dc9ae3a6 100644 (file)
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -2709,15 +2709,13 @@ if (type == NULL)
     if (environ)
       {
       uschar **p;
-      size_t n;
       for (p = USS environ; *p; p++) ;
-      n = p - USS environ;
       qsort(environ, p - USS environ, sizeof(*p), string_compare_by_pointer);
 
       for (p = USS environ; *p; p++)
         {
         if (no_labels) *(Ustrchr(*p, '=')) = '\0';
-        puts(*p);
+        puts(CS *p);
         }
       }
     return;