diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/util.h b/common/util.h index 4b59e77..1367c0d 100644 --- a/common/util.h +++ b/common/util.h @@ -130,4 +130,12 @@ void debug(const char *format, ...); #define BITS_PER_NUM(n) (const_ilog2(n) + 1) #define N_SYSCALL 512 extern const char *syscall_name_str[N_SYSCALL + 1]; + +#define ret_clone_err(c, ...) \ + do { \ + c->err = -1; \ + err(__VA_ARGS__); \ + return -1; \ + } while (0) + #endif /* UTIL_H */ |