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| author | Richard Yao <ryao@gentoo.org> | 2012-11-18 15:55:33 -0500 |
|---|---|---|
| committer | Richard Yao <ryao@cs.stonybrook.edu> | 2012-11-18 16:10:09 -0500 |
| commit | 189d09a42e054bebd91ea9690fede33b41996260 (patch) | |
| tree | 009ca085c281c228700cc14564f6ffa12f0b8f80 /man | |
| parent | 2182f784f06dd0bf7e3b82d91c2f29bde71dfadf (diff) | |
Define unshare() macro to avoid dependence on __GNU_SOURCE
unshare() is a linux syscall that we need. Unfortunately, access to it
depends on __GNU_SOURCE, which we would like to avoid. As such, we
define a macro to invoke it by its syscall code. This is necessary to
avoid the following warning from Clang:
implicit declaration of function 'unshare' is invalid in C99
[-Wimplicit-function-declaration]
Signed-off-by: Richard Yao <ryao@gentoo.org>
Diffstat (limited to 'man')
0 files changed, 0 insertions, 0 deletions