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Re: safe-ctype.h tweak


DJ Delorie wrote:-

> Can we call it IS_ISOBASIC or something more descriptive?

Of course!  OK for this?

Neil.

	* include/safe-ctype.h (_sch_isbasic, IS_ISOBASIC): New.

Index: safe-ctype.h
===================================================================
RCS file: /cvs/gcc/gcc/include/safe-ctype.h,v
retrieving revision 1.3
diff -u -p -r1.3 safe-ctype.h
--- safe-ctype.h	2001/03/02 01:17:23	1.3
+++ safe-ctype.h	2001/10/24 18:25:08
@@ -63,7 +63,9 @@ enum {
   _sch_isalnum  = _sch_isalpha|_sch_isdigit,	/* A-Za-z0-9 */
   _sch_isidnum  = _sch_isidst|_sch_isdigit,	/* A-Za-z0-9_ */
   _sch_isgraph  = _sch_isalnum|_sch_ispunct,	/* isprint and not space */
-  _sch_iscppsp  = _sch_isvsp|_sch_isnvsp	/* isspace + \0 */
+  _sch_iscppsp  = _sch_isvsp|_sch_isnvsp,	/* isspace + \0 */
+  _sch_isbasic  = _sch_isprint|_sch_iscppsp     /* basic charset of ISO C
+						   (plus ` and @)  */
 };
 
 /* Character classification.  */
@@ -86,6 +88,7 @@ extern const unsigned short _sch_istable
 
 #define ISIDNUM(c)	_sch_test(c, _sch_isidnum)
 #define ISIDST(c)	_sch_test(c, _sch_isidst)
+#define IS_ISOBASIC(c)	_sch_test(c, _sch_isbasic)
 #define IS_VSPACE(c)	_sch_test(c, _sch_isvsp)
 #define IS_NVSPACE(c)	_sch_test(c, _sch_isnvsp)
 #define IS_SPACE_OR_NUL(c)	_sch_test(c, _sch_iscppsp)


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