diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-14 07:52:30 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-14 07:52:30 +0000 |
commit | 7b26b54336fe3a4e3b75a0dfd3197b487311f318 (patch) | |
tree | 76d1c284ee316248bbe06be55ba9db9e7c93bdbd /thread.c | |
parent | 833c048d8c145bc5a2eb1da89f26eae9a45139fb (diff) | |
download | ruby-7b26b54336fe3a4e3b75a0dfd3197b487311f318.tar.gz |
initialize variables
* string.c (rb_str_enumerate_lines): initialize conditionally
used variable.
* thread.c (rb_fd_no_init): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -3573,9 +3573,7 @@ rb_fd_select(int n, rb_fdset_t *readfds, rb_fdset_t *writefds, rb_fdset_t *excep return select(n, r, w, e, timeout); } -#if defined __GNUC__ && __GNUC__ >= 5 -# define rb_fd_no_init(fds) ASSUME(!(fds)->fdset && !(fds)->maxfd) -#endif +#define rb_fd_no_init(fds) (((fds)->fdset = 0), ((fds)->maxfd = 0)) #undef FD_ZERO #undef FD_SET @@ -3640,9 +3638,7 @@ rb_fd_set(int fd, rb_fdset_t *set) #define FD_CLR(i, f) rb_fd_clr((i), (f)) #define FD_ISSET(i, f) rb_fd_isset((i), (f)) -#if defined __GNUC__ && __GNUC__ >= 5 -# define rb_fd_no_init(fds) ASSUME(!(fds)->fdset) -#endif +#define rb_fd_no_init(fds) ((fds)->fdset = 0) #endif |