combo widget list

[Chris De Maeyer <chrisdm pandora be>]

Trying to fill a combo box widget with labels from a file, find the
error? The first part of the line is extracted as label.

int fgk_ReadAircrafts(char *flyfile)
{
	FILE *tmp;
	char str[64];
	char *ipos;
	char token[32];
	GString *tok;
	
	if((tmp=fopen(flyfile,"r"))!=NULL) {
		while(!feof(tmp)) {
			fgets(str,sizeof(str)-1,tmp);
			ipos=strchr(str,' ');
			
			if (ipos!=NULL) {
				strncpy(token,str,ipos-str);
				token[ipos-str]=0;
				tok = g_string_new(token);
				combo_aircraft_list=g_list_append (combo_aircraft_list, tok);
			}
		}	
		fclose(tmp);
	} else {
		return(-1);
	}	
	return(0);	
}