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authorPaulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>2009-01-30 16:49:59 -0200
committerPaulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>2009-01-30 16:49:59 -0200
commit3747f97f133b5fe8dea0d1991d68c4693d488aae (patch)
tree2af42e1578c93a08e8a2ab8078d1d2ed4eba9346 /src/Filter.c
parentf6f784c0f98c28915bd26d04e4d8839806e29877 (diff)
Janitor: make distcheck, compiler warnings, .gitignore.
Diffstat (limited to 'src/Filter.c')
-rw-r--r--src/Filter.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/Filter.c b/src/Filter.c
index 45a481b..76c8cfa 100644
--- a/src/Filter.c
+++ b/src/Filter.c
@@ -40,14 +40,14 @@ XRenderQueryFilters (Display *dpy, Drawable drawable)
long nbytes, nbytesAlias, nbytesName;
if (!RenderHasExtension (info))
- return 0;
+ return NULL;
if (!XRenderQueryFormats (dpy))
- return 0;
+ return NULL;
xri = info->info;
if (xri->minor_version < 6)
- return 0;
+ return NULL;
LockDisplay (dpy);
GetReq (RenderQueryFilters, req);
@@ -58,7 +58,7 @@ XRenderQueryFilters (Display *dpy, Drawable drawable)
{
UnlockDisplay (dpy);
SyncHandle ();
- return 0;
+ return NULL;
}
/*
* Compute total number of bytes for filter names
@@ -82,7 +82,7 @@ XRenderQueryFilters (Display *dpy, Drawable drawable)
_XEatData (dpy, (unsigned long) rep.length << 2);
UnlockDisplay (dpy);
SyncHandle ();
- return 0;
+ return NULL;
}
/*
@@ -146,7 +146,7 @@ XRenderSetPictureFilter (Display *dpy,
req->nbytes = nbytes;
req->length += ((nbytes + 3) >> 2) + nparams;
Data (dpy, filter, nbytes);
- Data (dpy, params, nparams << 2);
+ Data (dpy, (_Xconst char *)params, nparams << 2);
UnlockDisplay(dpy);
SyncHandle();
}