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| author | Andrei Karas <akaras@inbox.ru> | 2012-09-04 19:11:53 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2012-09-04 19:11:53 +0300 |
| commit | 3a407bb6b73a186eafd99bcec570f88097c4b2e1 (patch) | |
| tree | ea57a752c348ba0a883294855ad3c62c16e9749d /src/utils/physfsrwops.cpp | |
| parent | 872fc368f7b253f26714fc47323064f270b62b40 (diff) | |
| download | plus-3a407bb6b73a186eafd99bcec570f88097c4b2e1.tar.gz plus-3a407bb6b73a186eafd99bcec570f88097c4b2e1.tar.bz2 plus-3a407bb6b73a186eafd99bcec570f88097c4b2e1.tar.xz plus-3a407bb6b73a186eafd99bcec570f88097c4b2e1.zip | |
Add const to more classes.
Diffstat (limited to 'src/utils/physfsrwops.cpp')
| -rw-r--r-- | src/utils/physfsrwops.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/utils/physfsrwops.cpp b/src/utils/physfsrwops.cpp index 1afedf2a3..95ba7db82 100644 --- a/src/utils/physfsrwops.cpp +++ b/src/utils/physfsrwops.cpp @@ -32,7 +32,8 @@ static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence) { - PHYSFS_file *handle = static_cast<PHYSFS_file *>(rw->hidden.unknown.data1); + PHYSFS_file *const handle = static_cast<PHYSFS_file *const>( + rw->hidden.unknown.data1); int pos = 0; if (whence == SEEK_SET) @@ -41,7 +42,7 @@ static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence) } /* if */ else if (whence == SEEK_CUR) { - PHYSFS_sint64 current = PHYSFS_tell(handle); + const PHYSFS_sint64 current = PHYSFS_tell(handle); if (current == -1) { SDL_SetError("Can't find position in file: %s", @@ -63,7 +64,7 @@ static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence) } /* else if */ else if (whence == SEEK_END) { - PHYSFS_sint64 len = PHYSFS_fileLength(handle); + const PHYSFS_sint64 len = PHYSFS_fileLength(handle); if (len == -1) { SDL_SetError("Can't find end of file: %s", PHYSFS_getLastError()); @@ -102,8 +103,9 @@ static int physfsrwops_seek(SDL_RWops *rw, int offset, int whence) static int physfsrwops_read(SDL_RWops *rw, void *ptr, int size, int maxnum) { - PHYSFS_file *handle = static_cast<PHYSFS_file*>(rw->hidden.unknown.data1); - PHYSFS_sint64 rc = PHYSFS_read(handle, ptr, size, maxnum); + PHYSFS_file *const handle = static_cast<PHYSFS_file *const>( + rw->hidden.unknown.data1); + const PHYSFS_sint64 rc = PHYSFS_read(handle, ptr, size, maxnum); if (rc != maxnum) { if (!PHYSFS_eof(handle)) /* not EOF? Must be an error. */ @@ -115,8 +117,9 @@ static int physfsrwops_read(SDL_RWops *rw, void *ptr, int size, int maxnum) static int physfsrwops_write(SDL_RWops *rw, const void *ptr, int size, int num) { - PHYSFS_file *handle = static_cast<PHYSFS_file*>(rw->hidden.unknown.data1); - PHYSFS_sint64 rc = PHYSFS_write(handle, ptr, size, num); + PHYSFS_file *const handle = static_cast<PHYSFS_file *const>( + rw->hidden.unknown.data1); + const PHYSFS_sint64 rc = PHYSFS_write(handle, ptr, size, num); if (rc != num) SDL_SetError("PhysicsFS error: %s", PHYSFS_getLastError()); |