remove code duplication between formatter.cpp and utils.cpp

2 files changed, 6 insertions, 12 deletions

diff --git a/src/formatter.cpp b/src/formatter.cpp
index a271ba0..989781a 100644
--- a/src/formatter.cpp
+++ b/src/formatter.cpp
@@ -20,6 +20,7 @@
 #include <datetime/formatter.h>
 
 #include <datetime/clock.h>
+#include <datetime/utils.h>
 
 #include <glib.h>
 #include <glib/gi18n.h>
@@ -226,14 +227,7 @@ Formatter::~Formatter()
 bool
 Formatter::is_locale_12h()
 {
-    static const char *formats_24h[] = {"%H", "%R", "%T", "%OH", "%k"};
-    const auto t_fmt = nl_langinfo(T_FMT);
-
-    for (const auto& needle : formats_24h)
-        if (strstr(t_fmt, needle))
-            return false;
-
-    return true;
+    return ::is_locale_12h();
 }
 
 const char*
diff --git a/src/utils.cpp b/src/utils.cpp
index 0b586f4..e97b654 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -38,11 +38,11 @@ with this program.  If not, see <http://www.gnu.org/licenses/>.
 gboolean
 is_locale_12h()
 {
-    const char *t_fmt = nl_langinfo(T_FMT);
-
     static const char *formats_24h[] = {"%H", "%R", "%T", "%OH", "%k"};
-    for(const auto& format : formats_24h)
-        if(strstr(t_fmt, format) != nullptr)
+    const auto t_fmt = nl_langinfo(T_FMT);
+
+    for (const auto& needle : formats_24h)
+        if (strstr(t_fmt, needle) != nullptr)
             return false;
 
     return true;