diff options
| author | Igor Druzhinin <jaxbrigs@gmail.com> | 2010-08-19 22:27:12 +0200 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-08-20 02:46:42 +0200 |
| commit | bf4f12113812ac5be76c5590c6f50c8346f784a4 (patch) | |
| tree | d159876dddb3d53c0e2e68675b93610c85ba4e03 /fs/cifs/cifs_unicode.h | |
| parent | cifs: fix NULL pointer dereference in cifs_find_smb_ses (diff) | |
| download | linux-bf4f12113812ac5be76c5590c6f50c8346f784a4.tar.xz linux-bf4f12113812ac5be76c5590c6f50c8346f784a4.zip | |
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>
Diffstat (limited to 'fs/cifs/cifs_unicode.h')
| -rw-r--r-- | fs/cifs/cifs_unicode.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/cifs/cifs_unicode.h b/fs/cifs/cifs_unicode.h index 650638275a6f..7fe6b52df507 100644 --- a/fs/cifs/cifs_unicode.h +++ b/fs/cifs/cifs_unicode.h @@ -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 */ |