(xrealloc): Change cast to match return type.

diff --git a/lib-src/fakemail.c b/lib-src/fakemail.c
index 4a2618ad5ce51996f984cedf91a52e5a3d796fcd..6e0cca22e58e33cef9e51c94bf5d1d0d4961ef10 100644 (file)
--- a/lib-src/fakemail.c
+++ b/lib-src/fakemail.c
@@ -182,7 +182,7 @@ xrealloc (ptr, size)
      int size;
 {
   long *result = (long *) realloc (ptr, ((unsigned) size));
-  if (result == ((char *) NULL))
+  if (result == ((long *) NULL))
     fatal ("virtual memory exhausted");
   return result;
 }