nkey.c; time_diff.c

1 files changed, 51 insertions, 0 deletions

diff --git a/nkey.c b/nkey.c
new file mode 100644
index 0000000..de92d66
--- /dev/null
+++ b/nkey.c
@@ -0,0 +1,51 @@
+#include <ncurses.h>
+#include <stdio.h>
+
+int getch_nodelay(void)
+{
+	int retval;
+
+	nodelay(stdscr, TRUE);
+	retval = getch();
+	nodelay(stdscr, FALSE);
+
+	return retval;
+}
+
+int main(void)
+{
+	cbreak();
+	initscr();
+	noecho();
+	nonl();
+
+	keypad(stdscr, TRUE);
+
+	while (1) {
+		char number[32];
+		int c[5] = {
+			getch(),
+			getch_nodelay(),
+			getch_nodelay(),
+			getch_nodelay(),
+			getch_nodelay()
+		};
+
+		if (c[1] == ERR)
+			snprintf(number, 32, "%d ", c[0]);
+		else if (c[2] == ERR)
+			snprintf(number, 32, "%d-%d ", c[0], c[1]);
+		else if (c[3] == ERR)
+			snprintf(number, 32, "%d-%d-%d ", c[0], c[1], c[2]);
+		else if (c[4] == ERR)
+			snprintf(number, 32, "%d-%d-%d-%d ", c[0], c[1], c[2],
+					c[3]);
+		else if (c[5] == ERR)
+			snprintf(number, 32, "%d-%d-%d-%d-%d ", c[0], c[1],
+					c[2], c[3], c[4]);
+
+		addstr(number);
+	}
+
+	return 0;
+}