1.1 --- a/environment.c	Wed Jul 23 17:14:38 2008 +0200
     1.2 +++ b/environment.c	Wed Jul 23 17:40:55 2008 +0200
     1.3 @@ -1,10 +1,9 @@
     1.4  #include <stdio.h>
     1.5  #include <stdlib.h>
     1.6  #include "db.h"
     1.7 -#include "game.h"
     1.8  
     1.9  
    1.10 -void set_environment() {
    1.11 +int set_environment() {
    1.12  	int groundwater, slugs, earthworms;
    1.13  
    1.14  	/* get weather and last environments to calculate the next one *
    1.15 @@ -22,7 +21,6 @@
    1.16  	slugs = 5;
    1.17  	earthworms = 10;
    1.18  
    1.19 -
    1.20  	/* set weather */
    1.21  	sprintf(query,
    1.22  			"insert into environment "
    1.23 @@ -35,11 +33,12 @@
    1.24  			);
    1.25  	if (!db_update(query)) {
    1.26  		db_error("environment insertion");
    1.27 +		return 0;
    1.28  	}
    1.29 -
    1.30 +	return 1;
    1.31  }
    1.32  
    1.33  
    1.34 -void environment(void) {
    1.35 -	set_environment();
    1.36 +int environment(void) {
    1.37 +	return set_environment();
    1.38  }