Merge branch 'master' into lv2opt

1 files changed, 78 insertions, 0 deletions

diff --git a/src/nolocale.h b/src/nolocale.h
new file mode 100644
index 0000000..816dd9c
--- /dev/null
+++ b/src/nolocale.h
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            nolocale.h
+ *
+ *  Fri Feb 13 12:48:10 CET 2015
+ *  Copyright 2015 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __DRUMGIZMO_NOLOCALE_H__
+#define __DRUMGIZMO_NOLOCALE_H__
+
+#include <locale.h>
+#include <stdarg.h>
+
+static inline double atof_nol(const char *nptr)
+{
+	double res;
+
+  const char *locale = setlocale(LC_NUMERIC, "C");
+
+  res = atof(nptr);
+
+  setlocale(LC_NUMERIC, locale);
+
+	return res;
+}
+
+static inline int sprintf_nol(char *str, const char *format, ...)
+{
+  int ret;
+
+  const char *locale = setlocale(LC_NUMERIC, "C");
+
+  va_list vl;
+  va_start(vl, format);
+  ret = vsprintf(str, format, vl);
+  va_end(vl);
+
+  setlocale(LC_NUMERIC, locale);
+
+  return ret;
+}
+
+static inline int snprintf_nol(char *str, size_t size, const char *format, ...)
+{
+  int ret;
+
+  const char *locale = setlocale(LC_NUMERIC, "C");
+
+  va_list vl;
+  va_start(vl, format);
+  ret = vsnprintf(str, size, format, vl);
+  va_end(vl);
+
+  setlocale(LC_NUMERIC, locale);
+
+  return ret;
+}
+
+#endif/*__DRUMGIZMO_NOLOCALE_H__*/