1 files changed, 51 insertions, 0 deletions
diff --git a/gsmsp/gsm/src/lib/common.h b/gsmsp/gsm/src/lib/common.h
new file mode 100644
index 0000000..5ea56ce
--- /dev/null
+++ b/gsmsp/gsm/src/lib/common.h
@@ -0,0 +1,51 @@
+#ifndef __GSMSP_COMMON_H__
+#define __GSMSP_COMMON_H__ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <unistd.h>
+
+#define MIN(a,b)	((a)<(b)?(a):(b))
+#define MAX(a,b)	((a)>(b)?(a):(b))
+
+/* DISABLE me for release build. Otherwise with debug output. */
+//#define GSMSP_DEBUG 1
+
+#ifdef GSMSP_DEBUG
+# define DEBUGF(a...)	do { \
+	fprintf(stderr, "DEBUG %s:%d ", __func__, __LINE__); \
+	fprintf(stderr, a); \
+} while (0)
+#else
+# define DEBUGF(a...)
+#endif
+
+# define HEXDUMPF(data, len, a...)	do { \
+	printf("HEX %s:%d ", __func__, __LINE__); \
+	printf(a); \
+	hexdump(data, len); \
+} while (0)
+
+void hexdump(const unsigned char *data, size_t len);
+
+#ifndef GSMDECODE
+#include "interleave.h"
+struct _opt
+{
+	INTERLEAVE_CTX ictx;
+};
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !__GSMSP_COMMON_H__ */
+
+