// gcc addtime.c -o addtime
// By fnikala a gmail.com modified and secured by jonelf a gmail.com
// 
// Say you have a program that gives you some kind 
// of status message that you want to keep in a log file 
// but the said program does not give you a time stamp.
// Usage example: checkip | addtime >>logfile.log
// Resulting row in logfile.log: 
// 07-05-10 12:37 The status from the checkip program
//

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(void){
       time_t tmytime;
       struct tm* smytime;

       char inp[1984];

       while(fgets(inp,1984,stdin)) {
                       time(&tmytime);
                       smytime=localtime(&tmytime);
                       printf("%02d-%02d-%02d %02d:%02d:%02d %s\n", smytime->tm_year%100,
                                smytime->tm_mon+1, smytime->tm_mday,
                                smytime->tm_hour, smytime->tm_min, smytime->tm_sec, inp);
       }

       return EXIT_SUCCESS;
}