Clears many warnings of the form: XvMCWrapper.c: In function 'initW': XvMCWrapper.c:362:5: warning: declaration of 'err' shadows a previous local [-Wshadow] XvMCWrapper.c:267:11: warning: shadowed declaration is here [-Wshadow]
due to variable declared in macro block sharing "err" name with a variable declared in the function calling the macro. Signed-off-by: Alan Coopersmith <[email protected]> --- wrapper/XvMCWrapper.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/wrapper/XvMCWrapper.c b/wrapper/XvMCWrapper.c index bff5a8b..9bdf033 100644 --- a/wrapper/XvMCWrapper.c +++ b/wrapper/XvMCWrapper.c @@ -178,15 +178,15 @@ static void *handle2; #define XW_RSYM(base,handle,handle2,pointer, retval) \ do { \ - register char *err; \ + register char *symerr; \ base.pointer = (pointer##P) dlsym((handle),#pointer); \ - if ((err = dlerror()) != NULL) { \ + if ((symerr = dlerror()) != NULL) { \ if (!handle2) { \ - fprintf(stderr,"%s\n",err); return retval; \ + fprintf(stderr,"%s\n",symerr); return retval; \ } \ base.pointer = (pointer##P) dlsym((handle2),#pointer); \ - if ((err = dlerror()) != NULL) { \ - fprintf(stderr,"%s\n",err); return retval; \ + if ((symerr = dlerror()) != NULL) { \ + fprintf(stderr,"%s\n",symerr); return retval; \ } \ } \ } while (0); -- 1.7.9.2 _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
