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-rw-r--r--src/bdd/mtr/mtr.h19
-rw-r--r--src/bdd/mtr/mtrBasic.c5
-rw-r--r--src/bdd/mtr/mtrGroup.c5
-rw-r--r--src/bdd/mtr/mtrInt.h8
4 files changed, 30 insertions, 7 deletions
diff --git a/src/bdd/mtr/mtr.h b/src/bdd/mtr/mtr.h
index 201329ae..189ac1be 100644
--- a/src/bdd/mtr/mtr.h
+++ b/src/bdd/mtr/mtr.h
@@ -36,6 +36,8 @@
/* Nested includes */
/*---------------------------------------------------------------------------*/
+ABC_NAMESPACE_HEADER_START
+
/*---------------------------------------------------------------------------*/
/* Constant declarations */
@@ -58,17 +60,18 @@
/* These are potential duplicates. */
#ifndef EXTERN
# ifdef __cplusplus
-# define EXTERN extern "C"
+# ifdef ABC_NAMESPACE
+# define EXTERN extern
+# else
+# define EXTERN extern "C"
+# endif
# else
-# define EXTERN extern
+# define EXTERN extern
# endif
#endif
+
#ifndef ARGS
-# if defined(__STDC__) || defined(__cplusplus)
-# define ARGS(protos) protos /* ANSI C */
-# else /* !(__STDC__ || __cplusplus) */
-# define ARGS(protos) () /* K&R C */
-# endif /* !(__STDC__ || __cplusplus) */
+#define ARGS(protos) protos
#endif
#if defined(__GNUC__)
@@ -170,4 +173,6 @@ EXTERN MtrNode * Mtr_ReadGroups ARGS((FILE *fp, int nleaves));
/**AutomaticEnd***************************************************************/
+ABC_NAMESPACE_HEADER_END
+
#endif /* __MTR */
diff --git a/src/bdd/mtr/mtrBasic.c b/src/bdd/mtr/mtrBasic.c
index 428fa0b1..56c78a23 100644
--- a/src/bdd/mtr/mtrBasic.c
+++ b/src/bdd/mtr/mtrBasic.c
@@ -36,6 +36,9 @@
#include "util_hack.h"
#include "mtrInt.h"
+ABC_NAMESPACE_IMPL_START
+
+
/*---------------------------------------------------------------------------*/
/* Constant declarations */
@@ -424,3 +427,5 @@ Mtr_PrintTree(
/* Definition of static functions */
/*---------------------------------------------------------------------------*/
+ABC_NAMESPACE_IMPL_END
+
diff --git a/src/bdd/mtr/mtrGroup.c b/src/bdd/mtr/mtrGroup.c
index 363b776b..176643f4 100644
--- a/src/bdd/mtr/mtrGroup.c
+++ b/src/bdd/mtr/mtrGroup.c
@@ -36,6 +36,9 @@
#include "util_hack.h"
#include "mtrInt.h"
+ABC_NAMESPACE_IMPL_START
+
+
/*---------------------------------------------------------------------------*/
/* Constant declarations */
/*---------------------------------------------------------------------------*/
@@ -688,3 +691,5 @@ mtrShiftHL(
} /* end of mtrShiftHL */
+ABC_NAMESPACE_IMPL_END
+
diff --git a/src/bdd/mtr/mtrInt.h b/src/bdd/mtr/mtrInt.h
index a8d5aa6c..2a470411 100644
--- a/src/bdd/mtr/mtrInt.h
+++ b/src/bdd/mtr/mtrInt.h
@@ -24,8 +24,12 @@
#ifndef _MTRINT
#define _MTRINT
+
#include "mtr.h"
+ABC_NAMESPACE_HEADER_START
+
+
/*---------------------------------------------------------------------------*/
/* Nested includes */
/*---------------------------------------------------------------------------*/
@@ -62,4 +66,8 @@
/**AutomaticEnd***************************************************************/
+
+
+ABC_NAMESPACE_HEADER_END
+
#endif /* _MTRINT */