Move CHECK_WORD in regcomp.c to a more generic memEQs() in handy.h

and provide memNEs() too.

p4raw-id: //depot/perl@30726

1 files changed, 4 insertions, 0 deletions

diff --git a/handy.h b/handy.h
index 701db82e19..353060aba3 100644
--- a/handy.h
+++ b/handy.h
@@ -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.
  *