From: Tollef Fog Heen <tfheen@err.no>
Date: Mon, 2 Feb 2009 07:10:03 +0000 (+0100)
Subject: Make the main function print out the timestamp
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b35c4ca4b808dddd06e76fa902a29bb12dfcd0b;p=temper

Make the main function print out the timestamp
---

diff --git a/TEMPer.c b/TEMPer.c
index f330870..df2f864 100644
--- a/TEMPer.c
+++ b/TEMPer.c
@@ -7,6 +7,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <time.h>
 #include <math.h>
 
 #define BAUDRATE B9600
@@ -345,8 +346,6 @@ double ReadTEMP(void)
 		break;
 	}
 
-	fprintf(stderr, "Getting temperature done %16s %f\n", buf, temperature);
-
 	return temperature;
 }
 
@@ -391,10 +390,10 @@ int main(int argc, char **argv)
 	Init();
 
 	while (1) {
-		double foo = ReadTEMP();
-
-/*		printf("%f\n", foo);*/
-		usleep(50000);
+		double temperature = ReadTEMP();
+		time_t now = time(NULL);
+		printf("%s %f\n", ctime(&now), temperature);
+		sleep(1);
 	}
 	return 0;
 }