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cifs: correction of unicode header files 

This patch corrects a problem of compilation errors at removal of
UNIUPR_NOLOWER definition and adds include guards to cifs_unicode.h.

Signed-off-by: Igor Druzhinin <jaxbrigs@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Igor Druzhinin 2010-08-20 00:27:12 +04:00 committed by Steve French
parent fc87a40677
commit bf4f121138
2 changed files with 19 additions and 15 deletions
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18
fs/cifs/cifs_unicode.h
View File

@ -30,6 +30,8 @@
* This is a compressed table of upper and lower case conversion.
*
*/
#ifndef _CIFS_UNICODE_H
#define _CIFS_UNICODE_H
#include <asm/byteorder.h>
#include <linux/types.h>
@ -67,8 +69,8 @@ extern const struct UniCaseRange CifsUniUpperRange[];
#endif /* UNIUPR_NOUPPER */
#ifndef UNIUPR_NOLOWER
extern signed char UniLowerTable[512];
extern struct UniCaseRange UniLowerRange[];
extern signed char CifsUniLowerTable[512];
extern const struct UniCaseRange CifsUniLowerRange[];
#endif /* UNIUPR_NOLOWER */
#ifdef __KERNEL__
@ -337,15 +339,15 @@ UniStrupr(register wchar_t *upin)
* UniTolower: Convert a unicode character to lower case
*/
static inline wchar_t
UniTolower(wchar_t uc)
UniTolower(register wchar_t uc)
{
register struct UniCaseRange *rp;
register const struct UniCaseRange *rp;
if (uc < sizeof(UniLowerTable)) {
if (uc < sizeof(CifsUniLowerTable)) {
/* Latin characters */
return uc + UniLowerTable[uc]; /* Use base tables */
return uc + CifsUniLowerTable[uc]; /* Use base tables */
} else {
rp = UniLowerRange; /* Use range tables */
rp = CifsUniLowerRange; /* Use range tables */
while (rp->start) {
if (uc < rp->start) /* Before start of range */
return uc; /* Uppercase = input */
@ -374,3 +376,5 @@ UniStrlwr(register wchar_t *upin)
}
#endif
#endif /* _CIFS_UNICODE_H */

16
fs/cifs/cifs_uniupr.h
View File

@ -140,7 +140,7 @@ const struct UniCaseRange CifsUniUpperRange[] = {
/*
* Latin lower case
*/
static signed char CifsUniLowerTable[512] = {
signed char CifsUniLowerTable[512] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
@ -242,12 +242,12 @@ static signed char UniCaseRangeLff20[27] = {
/*
* Lower Case Range
*/
static const struct UniCaseRange CifsUniLowerRange[] = {
0x0380, 0x03ab, UniCaseRangeL0380,
0x0400, 0x042f, UniCaseRangeL0400,
0x0490, 0x04cb, UniCaseRangeL0490,
0x1e00, 0x1ff7, UniCaseRangeL1e00,
0xff20, 0xff3a, UniCaseRangeLff20,
0, 0, 0
const struct UniCaseRange CifsUniLowerRange[] = {
{0x0380, 0x03ab, UniCaseRangeL0380},
{0x0400, 0x042f, UniCaseRangeL0400},
{0x0490, 0x04cb, UniCaseRangeL0490},
{0x1e00, 0x1ff7, UniCaseRangeL1e00},
{0xff20, 0xff3a, UniCaseRangeLff20},
{0}
};
#endif