1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/ntp/libntp/lib_strbuf.h b/contrib/ntp/libntp/lib_strbuf.h
new file mode 100644
index 0000000..1a34034
--- /dev/null
+++ b/contrib/ntp/libntp/lib_strbuf.h
@@ -0,0 +1,27 @@
+/*
+ * lib_strbuf.h - definitions for routines which use the common string buffers
+ */
+
+#include <ntp_types.h>
+
+/*
+ * Sizes of things
+ */
+#define	LIB_NUMBUFS	20
+#define	LIB_BUFLENGTH	80
+
+/*
+ * Macro to get a pointer to the next buffer
+ */
+#define	LIB_GETBUF(buf) \
+	do { \
+		if (!lib_inited) \
+			init_lib(); \
+		buf = &lib_stringbuf[lib_nextbuf][0]; \
+		if (++lib_nextbuf >= LIB_NUMBUFS) \
+			lib_nextbuf = 0; \
+	} while (0)
+
+extern char lib_stringbuf[LIB_NUMBUFS][LIB_BUFLENGTH];
+extern int lib_nextbuf;
+extern int lib_inited;