===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/parse/lex.c,v
retrieving revision 1.14
retrieving revision 1.17
diff -u -p -r1.14 -r1.17
--- OpenXM_contrib2/asir2000/parse/lex.c	2001/03/08 07:49:13	1.14
+++ OpenXM_contrib2/asir2000/parse/lex.c	2001/09/03 07:01:10	1.17
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/parse/lex.c,v 1.13 2000/12/26 05:17:47 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/parse/lex.c,v 1.16 2001/06/15 07:56:06 noro Exp $ 
 */
 #include <ctype.h>
 #include "ca.h"
@@ -369,6 +369,8 @@ yylex()
 			Ungetc(c); REALLOC_TBUF tbuf[i] = 0;
 			if ( !strcmp(tbuf,"@p") )
 				return GFPNGEN;
+			else if ( !strcmp(tbuf,"@s") )
+				return GFSNGEN;
 			else if ( !strcmp(tbuf,"@i") ) {
 				extern pointer IU;
 
@@ -411,8 +413,10 @@ void purge_stdin()
 	stdin->_IO_read_ptr = stdin->_IO_read_base;
 #elif defined(VISUAL_LIB)
 	w_purge_stdin();
-#elif defined(sparc) || defined(__alpha) || defined(__SVR4) || defined(mips) || defined(VISUAL)
+#elif defined(sparc) || defined(__alpha) || defined(__SVR4) || defined(mips) || defined(VISUAL) || defined(_IBMR2)
 	stdin->_ptr = stdin->_base; stdin->_cnt = 0;
+#elif defined(__MACH__) && defined(__ppc__)
+	stdin->_r = 0; stdin->_p = stdin->_bf._base;
 #else
 --->FIXIT
 #endif