From 0a6b5726ec3bf402a953ea8a03b98ecbf4b90b0c Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 19 Apr 2007 20:31:46 +0000
Subject:  Made the amount/balance/value interface a bit more rational; added 
 back a useless version of the register command (just to prove the  command
 sequence); and added smart XML semantics to the XPath  implementation so that
 nodes can be coerced to values.

---
 times.cc | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'times.cc')

diff --git a/times.cc b/times.cc
index bb75f8d9..e6d0540f 100644
--- a/times.cc
+++ b/times.cc
@@ -1,12 +1,26 @@
+#ifdef HAVE_LANGINFO_H
+#include <langinfo.h>
+#endif
+
 #include "times.h"
 
 namespace ledger {
 
 ptime now = boost::posix_time::second_clock::universal_time();
-bool  day_before_month = false;
+
+bool day_before_month = false;
+static bool  day_before_month_initialized = false;
 
 ptime parse_datetime(std::istream& in)
 {
+  if (! day_before_month_initialized) {
+#ifdef HAVE_NL_LANGINFO
+    const char * d_fmt = nl_langinfo(D_FMT);
+    if (d_fmt && std::strlen(d_fmt) > 1 && d_fmt[1] == 'd')
+      day_before_month = true;
+    day_before_month_initialized = true;
+#endif
+  }
 #if 1
   return parse_abs_datetime(in);
 #else
-- 
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