1 files changed, 40 insertions, 0 deletions
diff --git a/include/taia.h b/include/taia.h
new file mode 100644
index 0000000..03f455c
--- /dev/null
+++ b/include/taia.h
@@ -0,0 +1,40 @@
+#ifndef TAIA_H
+#define TAIA_H
+
+/*
+ *  Revision 20170329, Kai Peter
+ *  - changed type of 'taia_now()' from void to int
+*/
+
+/* time with precision of 1 attosecond */
+
+#include "tai.h"
+
+struct taia {
+  struct tai sec;
+  unsigned long nano; /* 0...999999999 */
+  unsigned long atto; /* 0...999999999 */
+} ;
+
+extern void taia_tai(struct taia *,struct tai *);
+
+extern int taia_now(struct taia *);
+
+extern double taia_approx(struct taia *);
+extern double taia_frac(struct taia *);
+
+extern void taia_add(struct taia *,struct taia *,struct taia *);
+extern void taia_sub(struct taia *,struct taia *,struct taia *);
+extern void taia_half(struct taia *,struct taia *);
+extern int taia_less(struct taia *,struct taia *);
+
+#define TAIA_PACK 16
+extern void taia_pack(char *,struct taia *);
+extern void taia_unpack(char *,struct taia *);
+
+#define TAIA_FMTFRAC 19
+extern unsigned int taia_fmtfrac(char *,struct taia *);
+
+extern void taia_uint(struct taia *,unsigned int);
+
+#endif