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| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2013-02-15 23:34:40 -0800 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2016-10-19 21:40:26 +0200 |
| commit | 5e0584c43d3511a5544246a0f82c759ce860a0c2 (patch) | |
| tree | 6aa798f5195680080ade0bfd1e3dd6c5d91a8bf8 /nx-X11/lib/X11/StBytes.c | |
| parent | d91c145a46bcece11623121f5e468d24d5031cab (diff) | |
| download | nx-libs-5e0584c43d3511a5544246a0f82c759ce860a0c2.tar.gz nx-libs-5e0584c43d3511a5544246a0f82c759ce860a0c2.tar.bz2 nx-libs-5e0584c43d3511a5544246a0f82c759ce860a0c2.zip | |
Preserve constness in casting arguments through the Data*() routines
Casts were annoying gcc by dropping constness when changing types,
when routines simply either copy data into the request buffer or
send it directly to the X server, and never modify the input.
Fixes gcc warnings including:
ChProp.c: In function 'XChangeProperty':
ChProp.c:65:6: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
ChProp.c:65:6: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
ChProp.c:74:6: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
ChProp.c:74:6: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
ChProp.c:83:6: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
SetHints.c: In function 'XSetStandardProperties':
SetHints.c:262:20: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
SetPntMap.c: In function 'XSetPointerMapping':
SetPntMap.c:46:5: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
SetPntMap.c:46:5: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
StBytes.c: In function 'XStoreBuffer':
StBytes.c:97:33: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
StName.c: In function 'XStoreName':
StName.c:40:27: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
StName.c: In function 'XSetIconName':
StName.c:51:27: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual]
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
Diffstat (limited to 'nx-X11/lib/X11/StBytes.c')
| -rw-r--r-- | nx-X11/lib/X11/StBytes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nx-X11/lib/X11/StBytes.c b/nx-X11/lib/X11/StBytes.c index 0cbbb25f6..390f66832 100644 --- a/nx-X11/lib/X11/StBytes.c +++ b/nx-X11/lib/X11/StBytes.c @@ -94,7 +94,7 @@ XStoreBuffer ( { if ((buffer < 0) || (buffer > 7)) return 0; return XChangeProperty(dpy, RootWindow(dpy, 0), n_to_atom[buffer], - XA_STRING, 8, PropModeReplace, (unsigned char *) bytes, nbytes); + XA_STRING, 8, PropModeReplace, (_Xconst unsigned char *) bytes, nbytes); } int |