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-rw-r--r--helpers/testdfa.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/helpers/testdfa.c b/helpers/testdfa.c
index 653a28f8..c644fb04 100644
--- a/helpers/testdfa.c
+++ b/helpers/testdfa.c
@@ -732,6 +732,7 @@ char casetable[] = {
#undef C
+#ifdef GREP_DFA /* not needed for gawk */
/* xalloc.h -- malloc with out-of-memory checking
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
@@ -1069,3 +1070,4 @@ xmemdup (T const *p, size_t s)
#endif /* !XALLOC_H_ */
+#endif /* GREP_DFA */