On Linux, don't compile with -DTHREADS_HAVE_PIDS if the

[p5sagit/p5-mst-13.2.git] / handy.h

diff --git a/handy.h b/handy.h
index 8586a25..353060a 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -175,7 +175,7 @@ typedef U64TYPE U64;
 #endif
 
 /* HMB H.Merijn Brand - a placeholder for preparing Configure patches */
-#if defined(HAS_MALLOC_SIZE) && defined(HAS_SNPRINTF) && defined(HAS_C99_VARIADIC_MACROS)
+#if defined(HAS_MALLOC_SIZE) && defined(LOCALTIME_R_NEEDS_TZSET) && defined(HAS_DIR_DD_FD) && defined(HAS_PSEUDOFORK)
 /* Not (yet) used at top level, but mention them for metaconfig */
 #endif
 
@@ -350,6 +350,10 @@ C<strncmp>).
 #  define memEQ(s1,s2,l) (!bcmp(s1,s2,l))
 #endif
 
+#define memEQs(s1, l, s2) \
+       (sizeof(s2)-1 == l && memEQ(s1, (s2 ""), (sizeof(s2)-1)))
+#define memNEs(s1, l, s2) !memEQs(s1, l, s2)
+
 /*
  * Character classes.
  *