summaryrefslogtreecommitdiffstats
path: root/libdimension-python/platform.c
diff options
context:
space:
mode:
Diffstat (limited to 'libdimension-python/platform.c')
-rw-r--r--libdimension-python/platform.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/libdimension-python/platform.c b/libdimension-python/platform.c
new file mode 100644
index 0000000..30dde93
--- /dev/null
+++ b/libdimension-python/platform.c
@@ -0,0 +1,41 @@
+/*************************************************************************
+ * Copyright (C) 2011 Tavian Barnes <tavianator@tavianator.com> *
+ * *
+ * This file is part of The Dimension Python Module. *
+ * *
+ * The Dimension Python Module 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 3 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * The Dimension Python Module 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 this program. If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "platform.h"
+#if HAVE_UNISTD_H
+ #include <unistd.h>
+#endif
+#if DMNSN_TIOCGWINSZ
+ #include <sys/ioctl.h>
+#endif
+
+unsigned int
+dmnsn_terminal_width(void)
+{
+ unsigned int width = 80;
+
+#if DMNSN_TIOCGWINSZ
+ struct winsize ws;
+ if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == 0) {
+ width = ws.ws_col;
+ }
+#endif
+
+ return width;
+}