diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2015-01-15 22:15:29 -0800 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2015-01-17 06:31:20 +0100 |
| commit | 9d46189a64769d44842accfe427ebf5cdbc9d73b (patch) | |
| tree | 47e09e6cac6dc4a7432941a1cf7e2ab3a7265e8b /src/gui/image/qjpeghandler.cpp | |
| parent | 2f010390adba67996de687dd8d3bc427fb2305bf (diff) | |
Remove Q_C_CALLBACKS
This is useless. The C++ language does require callbacks passed to C
functions to also be extern "C". That's what this macro was doing.
But #ifdef'ing for the macro only made the code uglier. Just let the
extern "C" be there for all compilers.
PS: C++ classes can't be extern "C"...
Change-Id: Ic5d393bfd36e48a193fcffff13b9c9b3923443dd
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui/image/qjpeghandler.cpp')
| -rw-r--r-- | src/gui/image/qjpeghandler.cpp | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/src/gui/image/qjpeghandler.cpp b/src/gui/image/qjpeghandler.cpp index 7b669b1181..eb580c81f1 100644 --- a/src/gui/image/qjpeghandler.cpp +++ b/src/gui/image/qjpeghandler.cpp @@ -86,9 +86,7 @@ struct my_error_mgr : public jpeg_error_mgr { jmp_buf setjmp_buffer; }; -#if defined(Q_C_CALLBACKS) extern "C" { -#endif static void my_error_exit (j_common_ptr cinfo) { @@ -106,9 +104,7 @@ static void my_output_message(j_common_ptr cinfo) qWarning("%s", buffer); } -#if defined(Q_C_CALLBACKS) } -#endif static const int max_buf = 4096; @@ -123,9 +119,7 @@ public: my_jpeg_source_mgr(QIODevice *device); }; -#if defined(Q_C_CALLBACKS) extern "C" { -#endif static void qt_init_source(j_decompress_ptr) { @@ -185,9 +179,7 @@ static void qt_term_source(j_decompress_ptr cinfo) src->device->seek(src->device->pos() - src->bytes_in_buffer); } -#if defined(Q_C_CALLBACKS) } -#endif inline my_jpeg_source_mgr::my_jpeg_source_mgr(QIODevice *device) { @@ -458,9 +450,7 @@ public: }; -#if defined(Q_C_CALLBACKS) extern "C" { -#endif static void qt_init_destination(j_compress_ptr) { @@ -490,9 +480,7 @@ static void qt_term_destination(j_compress_ptr cinfo) (*cinfo->err->error_exit)((j_common_ptr)cinfo); } -#if defined(Q_C_CALLBACKS) } -#endif inline my_jpeg_destination_mgr::my_jpeg_destination_mgr(QIODevice *device) { |