===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/lex/parse.y,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- src/usr.bin/lex/parse.y	2015/11/19 19:43:40	1.9
+++ src/usr.bin/lex/parse.y	2017/04/12 14:53:27	1.10
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.9 2015/11/19 19:43:40 tedu Exp $	*/
+/*	$OpenBSD: parse.y,v 1.10 2017/04/12 14:53:27 millert Exp $	*/
 
 /* parse.y - parser for flex input */
 
@@ -103,9 +103,6 @@
 			ccladd( currccl, c ); \
 	}while(0)
 
-/* While POSIX defines isblank(), it's not ANSI C. */
-#define IS_BLANK(c) ((c) == ' ' || (c) == '\t')
-
 /* On some over-ambitious machines, such as DEC Alpha's, the default
  * token type is "long" instead of "int"; this leads to problems with
  * declaring yylval in flexdef.h.  But so far, all the yacc's I've seen
@@ -884,7 +881,7 @@
 ccl_expr:	   
            CCE_ALNUM	{ CCL_EXPR(isalnum); }
 		|  CCE_ALPHA	{ CCL_EXPR(isalpha); }
-		|  CCE_BLANK	{ CCL_EXPR(IS_BLANK); }
+		|  CCE_BLANK	{ CCL_EXPR(isblank); }
 		|  CCE_CNTRL	{ CCL_EXPR(iscntrl); }
 		|  CCE_DIGIT	{ CCL_EXPR(isdigit); }
 		|  CCE_GRAPH	{ CCL_EXPR(isgraph); }
@@ -905,7 +902,7 @@
 
         |  CCE_NEG_ALNUM	{ CCL_NEG_EXPR(isalnum); }
 		|  CCE_NEG_ALPHA	{ CCL_NEG_EXPR(isalpha); }
-		|  CCE_NEG_BLANK	{ CCL_NEG_EXPR(IS_BLANK); }
+		|  CCE_NEG_BLANK	{ CCL_NEG_EXPR(isblank); }
 		|  CCE_NEG_CNTRL	{ CCL_NEG_EXPR(iscntrl); }
 		|  CCE_NEG_DIGIT	{ CCL_NEG_EXPR(isdigit); }
 		|  CCE_NEG_GRAPH	{ CCL_NEG_EXPR(isgraph); }