diff options
| author | Michael Stahl <mstahl@redhat.com> | 2012-01-04 20:21:21 +0100 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2012-01-04 20:28:03 +0100 |
| commit | 24d913973798497d1d69f0d513f1016361e80f4d (patch) | |
| tree | 666678ee1490fbfa1655dbf7ffe448fd0fff589a /extensions | |
| parent | 20caa9a3f41d04ccc921b0435e887fc8ec519585 (diff) | |
extensions: cast unused parameters to void
Apparently omitting parameter names is not valid C.
Diffstat (limited to 'extensions')
| -rw-r--r-- | extensions/source/macosx/spotlight/ioapi.m | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/extensions/source/macosx/spotlight/ioapi.m b/extensions/source/macosx/spotlight/ioapi.m index 683eb9722e13..331749c09ef1 100644 --- a/extensions/source/macosx/spotlight/ioapi.m +++ b/extensions/source/macosx/spotlight/ioapi.m @@ -94,10 +94,11 @@ int ZCALLBACK ferror_file_func OF(( voidpf ZCALLBACK fopen_file_func( - voidpf /*opaque*/, + voidpf opaque, const char* filename, int mode) { + (void) opaque; // unused FILE* file = NULL; const char* mode_fopen = NULL; if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) @@ -116,11 +117,12 @@ voidpf ZCALLBACK fopen_file_func( uLong ZCALLBACK fread_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream, void* buf, uLong size) { + (void) opaque; // unused uLong ret; ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream); return ret; @@ -128,31 +130,34 @@ uLong ZCALLBACK fread_file_func( uLong ZCALLBACK fwrite_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream, const void* buf, uLong size) { + (void) opaque; // unused uLong ret; ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream); return ret; } long ZCALLBACK ftell_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream) { + (void) opaque; // unused long ret; ret = ftell((FILE *)stream); return ret; } long ZCALLBACK fseek_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream, uLong offset, int origin) { + (void) opaque; // unused int fseek_origin=0; long ret; switch (origin) @@ -174,18 +179,20 @@ long ZCALLBACK fseek_file_func( } int ZCALLBACK fclose_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream) { + (void) opaque; // unused int ret; ret = fclose((FILE *)stream); return ret; } int ZCALLBACK ferror_file_func( - voidpf /*opaque*/, + voidpf opaque, voidpf stream) { + (void) opaque; // unused int ret; ret = ferror((FILE *)stream); return ret; |