Commit 7707e61c authored Dec 14, 2009 by André Goddard Rosa Committed by Linus Torvalds Dec 15, 2009

ctype: constify read-only _ctype string



While at it, use tabs to indent the comments.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 922ac25c

include/linux/ctype.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -15,7 +15,7 @@
		#define _X 0x40 /* hex digit */
		#define _SP 0x80 /* hard space (0x20) */

		extern unsigned char _ctype[];
		extern const unsigned char _ctype[];

		#define __ismask(x) (_ctype[(int)(unsigned char)(x)])

lib/ctype.c

+25 −25

Original line number	Diff line number	Diff line
		@@ -7,7 +7,7 @@
		#include <linux/ctype.h>
		#include <linux/module.h>

		unsigned char _ctype[] = {
		const unsigned char _ctype[] = {
		_C,_C,_C,_C,_C,_C,_C,_C, /* 0-7 */
		_C,_C\|_S,_C\|_S,_C\|_S,_C\|_S,_C\|_S,_C,_C, /* 8-15 */
		_C,_C,_C,_C,_C,_C,_C,_C, /* 16-23 */