Improve sqngen.c for compatibility with windows

sqngen.c

@@ -35,6 +35,11 @@
 #include <gsl/gsl_rng.h>
 #include <gsl/gsl_randist.h>
 
+#ifdef WIN32
+#include <windows.h>
+#define sleep(a) Sleep(a * 1000)
+#endif
+
 #define ONE 4294967295u
 
 #include <iostream>
@@ -442,7 +447,7 @@ int main (int argc, char *argv[]) {
 	int gmin_max;
 	fstream data;
 	char *filename_common;
-	fprintf(stdout,"********************** SQNGEN (Edited by Joao Carreira) ***********************\n");
+	fprintf(stdout,"********************** sqngen ***********************\n");
 	if (argc<7) {
 		arg_error();
 		return 0;
@@ -780,5 +785,4 @@ int main (int argc, char *argv[]) {
 			statistics(filename, num_of_samples, ploss_ter, mean_length_of_burst_ter, density_ter, pisolated_loss_ter, mean_length_of_good_burst_ter, gmin, gmin_max);	
 		}
 	}
-	fprintf(stdout,"********************************* Exit SQNGEN *********************************\n");
 }