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author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2016-07-04 00:28:47 +0200 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2016-07-05 13:32:05 +0200 |
commit | f6a1bda2dff0c70aa13f3cb763a9b08c4c037c53 (patch) | |
tree | 13abc7de22c00d7ab9080c47df749afbe94d8f85 /nx-X11/programs/Xserver/GL/glx/unpack.h | |
parent | ff81a52695821704a3eb33e8de8bb7fe55bccfe1 (diff) | |
download | nx-libs-f6a1bda2dff0c70aa13f3cb763a9b08c4c037c53.tar.gz nx-libs-f6a1bda2dff0c70aa13f3cb763a9b08c4c037c53.tar.bz2 nx-libs-f6a1bda2dff0c70aa13f3cb763a9b08c4c037c53.zip |
Remove unneccesary casts from WriteToClient calls
Casting return to (void) was used to tell lint that you intended
to ignore the return value, so it didn't warn you about it.
Casting the third argument to (char *) was used as the most generic
pointer type in the days before compilers supported C89 (void *)
(except for a couple places it's used for byte-sized pointer math).
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Tested-by: Daniel Stone <daniel@fooishbar.org>
Backport to nx-libs: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Diffstat (limited to 'nx-X11/programs/Xserver/GL/glx/unpack.h')
-rw-r--r-- | nx-X11/programs/Xserver/GL/glx/unpack.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/nx-X11/programs/Xserver/GL/glx/unpack.h b/nx-X11/programs/Xserver/GL/glx/unpack.h index d1150c32b..154b4d286 100644 --- a/nx-X11/programs/Xserver/GL/glx/unpack.h +++ b/nx-X11/programs/Xserver/GL/glx/unpack.h @@ -69,7 +69,7 @@ extern xGLXSingleReply __glXReply; __glXReply.sequenceNumber = client->sequence; #define __GLX_SEND_HEADER() \ - WriteToClient( client, sz_xGLXSingleReply, (char *)&__glXReply); + WriteToClient( client, sz_xGLXSingleReply, &__glXReply); #define __GLX_PUT_RETVAL(a) \ __glXReply.retval = (a); @@ -123,19 +123,19 @@ extern xGLXSingleReply __glXReply; *(GLdouble *)&__glXReply.pad3 = *(GLdouble *)answer #define __GLX_SEND_BYTE_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), answer) #define __GLX_SEND_SHORT_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), answer) #define __GLX_SEND_INT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_INT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_INT32, answer) #define __GLX_SEND_FLOAT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, answer) #define __GLX_SEND_DOUBLE_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, answer) #define __GLX_SEND_VOID_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) |