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authorreinelt <>2000-04-07 05:42:20 +0000
committerreinelt <>2000-04-07 05:42:20 +0000
commit65540b205445edffe8ca75e7d797ea2f3d9ab41d (patch)
treee289981edc6218ca381876155d0a81cfe527d25e /lcd4linux.c
parentccb26ef39584226382cf4b5f895f4e2472975694 (diff)
downloadlcd4linux-65540b205445edffe8ca75e7d797ea2f3d9ab41d.tar.gz
[lcd4linux @ 2000-04-07 05:42:20 by reinelt]
UUCP style lockfiles for the serial port
Diffstat (limited to 'lcd4linux.c')
-rw-r--r--lcd4linux.c40
1 files changed, 32 insertions, 8 deletions
diff --git a/lcd4linux.c b/lcd4linux.c
index 974f8eb..6963609 100644
--- a/lcd4linux.c
+++ b/lcd4linux.c
@@ -1,4 +1,4 @@
-/* $Id: lcd4linux.c,v 1.17 2000/04/03 17:31:52 reinelt Exp $
+/* $Id: lcd4linux.c,v 1.18 2000/04/07 05:42:20 reinelt Exp $
*
* LCD4Linux
*
@@ -20,6 +20,10 @@
*
*
* $Log: lcd4linux.c,v $
+ * Revision 1.18 2000/04/07 05:42:20 reinelt
+ *
+ * UUCP style lockfiles for the serial port
+ *
* Revision 1.17 2000/04/03 17:31:52 reinelt
*
* suppress welcome message if display is smaller than 20x2
@@ -120,11 +124,35 @@ static void usage(void)
printf ("usage: lcd4linux [-h] [-l] [-c key=value] [-f config-file] [-o output-file]\n");
}
+static int hello (void)
+{
+ int x, y;
+
+ lcd_query (&y, &x, NULL, NULL, NULL);
+
+ if (x>=20) {
+ lcd_put (1, 1, "* LCD4Linux V" VERSION " *");
+ lcd_put (2, 1, " (c) 2000 M.Reinelt");
+ } else if (x >=16) {
+ lcd_put (1, 1, "LCD4Linux " VERSION);
+ lcd_put (2, 1, "(c) M.Reinelt");
+ } else if (x >=9) {
+ lcd_put (1, 1, "LCD4Linux");
+ } else if (x>=7) {
+ lcd_put (1, 1, "L4Linux");
+ } else return 0;
+
+ lcd_put (1, 1, "* LCD4Linux V" VERSION " *");
+ lcd_put (2, 1, " (c) 2000 M.Reinelt");
+ lcd_flush();
+ return 1;
+}
+
int main (int argc, char *argv[])
{
char *cfg="/etc/lcd4linux.conf";
char *driver;
- int c, x, y, smooth;
+ int c, smooth;
while ((c=getopt (argc, argv, "c:f:hlo:"))!=EOF) {
switch (c) {
@@ -182,15 +210,11 @@ int main (int argc, char *argv[])
process_init();
lcd_clear();
- lcd_query (&y, &x, NULL, NULL, NULL);
- if (x>=20 && y>=2) {
- lcd_put (1, 1, "* LCD4Linux V" VERSION " *");
- lcd_put (2, 1, " (c) 2000 M.Reinelt");
- lcd_flush();
+ if (hello()) {
sleep (3);
lcd_clear();
}
-
+
smooth=0;
while (1) {
process (smooth);