On Mon, 2014-04-14 at 14:41 -0700, Linus Torvalds wrote:
> diff --git a/linux.c b/linux.c
> index ea0170dc89f8..03d0bfbf9670 100644
> --- a/linux.c
> +++ b/linux.c
> + if (username && *username) {
> + const char hostname[64];
> + struct membuffer mb = { 0 };
> + gethostname(hostname, sizeof(hostname));
clang seems to think this is naughty:
linux.c:32:15: warning: passing 'const char [64]' to parameter of type 'char *'
discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
gethostname(hostname, sizeof(hostname));
^~~~~~~~
/usr/include/unistd.h:901:31: note: passing argument to parameter '__name' here
extern int gethostname (char *__name, size_t __len) __THROW __nonnull ((1));
^
clang has a point...
/D
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