From 623f97e2f90a523f6eef66c5132c27bb7a8c050f Mon Sep 17 00:00:00 2001
From: "hyunghwan.chung" <hyunghwan.chung@c9d47f8d-4fed-4a2f-8cad-691f5fbe3904>
Date: Sat, 26 Jan 2019 16:45:23 +0000
Subject: [PATCH] removed unneeded code

---
 moo/lib/moo-cmn.h |  6 ++++++
 moo/lib/moo-prv.h |  2 +-
 moo/lib/std.c     | 16 +---------------
 3 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/moo/lib/moo-cmn.h b/moo/lib/moo-cmn.h
index ebd7904..a111d2a 100644
--- a/moo/lib/moo-cmn.h
+++ b/moo/lib/moo-cmn.h
@@ -429,6 +429,12 @@ struct moo_ntime_t
 
 #define MOO_CMP_NTIME(a,b) (((a)->sec == (b)->sec)? ((a)->nsec - (b)->nsec): ((a)->sec - (b)->sec))
 
+/* if time has been normalized properly, nsec must be equal to or
+ * greater than 0. */
+#define MOO_IS_NEG_NTIME(x) ((x)->sec < 0)
+#define MOO_IS_POS_NTIME(x) ((x)->sec > 0 || ((x)->sec == 0 && (x)->nsec > 0))
+#define MOO_IS_ZERO_NTIME(x) ((x)->sec == 0 && (x)->nsec == 0)
+
 /* =========================================================================
  * PRIMITIVE MACROS
  * ========================================================================= */
diff --git a/moo/lib/moo-prv.h b/moo/lib/moo-prv.h
index 4c44d60..443f5ed 100644
--- a/moo/lib/moo-prv.h
+++ b/moo/lib/moo-prv.h
@@ -1006,7 +1006,7 @@ extern "C" {
 #endif
 
 /* ========================================================================= */
-/* err.c                                                                    */
+/* err.c                                                                     */
 /* ========================================================================= */
 
 void moo_seterrbfmtv (
diff --git a/moo/lib/std.c b/moo/lib/std.c
index 1d81a6c..c841e81 100644
--- a/moo/lib/std.c
+++ b/moo/lib/std.c
@@ -279,7 +279,6 @@ struct xtn_t
 
 	struct
 	{
-		/*moo_bitmask_t mask;*/
 		int fd;
 		int fd_flag; /* bitwise OR'ed fo logfd_flag_t bits */
 
@@ -849,11 +848,6 @@ static void log_write (moo_t* moo, moo_bitmask_t mask, const moo_ooch_t* msg, mo
 	}
 	else
 	{
-#if 0
-		if (!(xtn->log.mask & mask & ~MOO_LOG_ALL_LEVELS)) return;  /* check log types */
-		if (!(xtn->log.mask & mask & ~MOO_LOG_ALL_TYPES)) return;  /* check log levels */
-#endif
-
 		if (mask & MOO_LOG_STDOUT) logfd = 1;
 		else
 		{
@@ -3254,11 +3248,8 @@ static int parse_logoptb (moo_t* moo, const moo_bch_t* str, moo_oow_t* xpathlen,
 		cm = moo_find_bchar_in_bcstr(str, ',');
 		pathlen = cm - str;
 
-#if 0
-		logmask = xtn->log.mask;
-#else
 		logmask = 0;
-#endif
+
 		do
 		{
 			flt = cm + 1;
@@ -3313,7 +3304,6 @@ static int parse_logoptu (moo_t* moo, const moo_uch_t* str, moo_oow_t* xpathlen,
 		cm = moo_find_uchar_in_ucstr(str, ',');
 		pathlen = cm - str;
 
-		/*logmask = xtn->log.mask;*/
 		logmask = 0;
 		do
 		{
@@ -3375,7 +3365,6 @@ static int handle_logoptb (moo_t* moo, const moo_bch_t* str)
 		return -1;
 	}
 
-	/*xtn->log.mask = logmask;*/
 	xtn->log.fd_flag |= LOGFD_OPENED_HERE;
 #if defined(HAVE_ISATTY)
 	if (isatty(xtn->log.fd)) xtn->log.fd_flag |= LOGFD_TTY;
@@ -3406,7 +3395,6 @@ static int handle_logoptu (moo_t* moo, const moo_uch_t* str)
 		return -1;
 	}
 
-	/*xtn->log.mask = logmask;*/
 	xtn->log.fd_flag |= LOGFD_OPENED_HERE;
 #if defined(HAVE_ISATTY)
 	if (isatty(xtn->log.fd)) xtn->log.fd_flag |= LOGFD_TTY;
@@ -3532,11 +3520,9 @@ static MOO_INLINE void reset_log_to_default (xtn_t* xtn)
 	#if defined(HAVE_ISATTY)
 	if (isatty(xtn->log.fd)) xtn->log.fd_flag |= LOGFD_TTY;
 	#endif
-	/*xtn->log.mask = MOO_LOG_ALL_LEVELS | MOO_LOG_ALL_TYPES;*/
 #else
 	xtn->log.fd = -1;
 	xtn->log.fd_flag = 0;
-	/*xtn->log.mask = 0;*/
 #endif
 }