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dmx: Mark glxIsExtensionSupported as a const char *

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Gets rid of 9 instances of gcc 4.8 warning:

glxcmds.c: In function ‘CreateContext’:
glxcmds.c:378:13: warning: passing argument 1 of ‘glxIsExtensionSupported’
 discards ‘const’ qualifier from pointer target type [enabled by default]
             else if (glxIsExtensionSupported("GLX_SGIX_fbconfig")) {
             ^
In file included from glxserver.h:49:0,
                 from glxcmds.c:41:
glxscreens.h:53:12: note: expected ‘char *’ but argument is of type
 ‘const char *’
 extern int glxIsExtensionSupported(char *ext);

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 9682c47e22)
This commit is contained in:
Alan Coopersmith 2014-12-12 22:20:24 -08:00 • committed by Adam Jackson
parent 78df8521cf
commit 03dd982d2b
2 changed files with 2 additions and 2 deletions
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2
hw/dmx/glxProxy/glxscreens.c
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@ -335,7 +335,7 @@ __glXGetServerString(unsigned int name)
}
int
glxIsExtensionSupported(char *ext)
glxIsExtensionSupported(const char *ext)
{
return (strstr(ExtensionsString, ext) != NULL);
}

2
hw/dmx/glxProxy/glxscreens.h
View file

@ -50,6 +50,6 @@ extern void __glXScreenReset(void);
extern char *__glXGetServerString(unsigned int name);
extern int glxIsExtensionSupported(char *ext);
extern int glxIsExtensionSupported(const char *ext);
#endif /* !__GLX_screens_h__ */