- add dll export macros

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@699 fdac6126-5c0c-442c-9429-916003d36597

src/OpenMesh/Tools/Utils/getopt.c

@@ -40,11 +40,11 @@ static char sccsid[] = "@(#)getopt.c	8.3 (Berkeley) 4/27/95";
 #include <string.h>
 #include "getopt.h"
 
-int	opterr = 1,		/* if error message should be printed */
+OPENMESHDLLEXPORT int	opterr = 1,		/* if error message should be printed */
 	optind = 1,		/* index into parent argv vector */
 	optopt,			/* character checked for validity */
 	optreset;		/* reset getopt */
-char	*optarg;		/* argument associated with option */
+OPENMESHDLLEXPORT char	*optarg;		/* argument associated with option */
 
 #define	BADCH	(int)'?'
 #define	BADARG	(int)':'
@@ -54,7 +54,7 @@ char	*optarg;		/* argument associated with option */
  * getopt --
  *	Parse argc/argv argument vector.
  */
-int
+OPENMESHDLLEXPORT int
 getopt(int nargc, char * const *nargv, const char *ostr)
 {
 #  define __progname nargv[0]