[dlls/opengl32/wgl.c] Strncpy elimination.
Peter Berg Larsen
pebl at math.ku.dk
Sun Mar 27 12:06:44 CST 2005
I have been checking the usage of strncpy, replacing where apropriate with
a memcpy or lstrcpyn[AW]. The first raw diff was 100kb, so there is bound
to be one or two slips. These are the first batch which I found to be
obvious, correct, and didnt need a special comment. Note with correct I
mean if there was a \0 bug before then it still there.
Changelog:
Janitorial Task: Check the usage of strncpy/strncpyW.
Index: dlls/opengl32/wgl.c
===================================================================
RCS file: /home/wine/wine/dlls/opengl32/wgl.c,v
retrieving revision 1.54
diff -u -r1.54 wgl.c
--- dlls/opengl32/wgl.c 10 Mar 2005 11:13:33 -0000 1.54
+++ dlls/opengl32/wgl.c 26 Mar 2005 09:40:56 -0000
@@ -390,7 +390,7 @@
OpenGL drivers (moreover, it is only useful for old 1.0 apps
that query the glBindTextureEXT extension).
*/
- strncpy(buf, ext_ret->glx_name, strlen(ext_ret->glx_name) - 3);
+ memcpy(buf, ext_ret->glx_name, strlen(ext_ret->glx_name) - 3);
buf[strlen(ext_ret->glx_name) - 3] = '\0';
TRACE(" extension not found in the Linux OpenGL library, checking against libGL bug with %s..\n", buf);
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