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| author | Yasuhiro Matsumoto <[email protected]> | 2017-12-12 18:43:25 +0900 |
|---|---|---|
| committer | Yasuhiro Matsumoto <[email protected]> | 2017-12-12 22:39:21 +0900 |
| commit | df2c3771f806e12ae62a2cf9d506580b348335b1 (patch) | |
| tree | 150dab73fe8872a812e0db55863f0c9e522bb924 /mrbgems/mruby-io/src/io.c | |
| parent | f6f8bb2416993cc22c73647408fd66704fb1a759 (diff) | |
| download | mruby-df2c3771f806e12ae62a2cf9d506580b348335b1.tar.gz mruby-df2c3771f806e12ae62a2cf9d506580b348335b1.zip | |
fix compilation error
Diffstat (limited to 'mrbgems/mruby-io/src/io.c')
| -rw-r--r-- | mrbgems/mruby-io/src/io.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mrbgems/mruby-io/src/io.c b/mrbgems/mruby-io/src/io.c index b114b4563..02aea381c 100644 --- a/mrbgems/mruby-io/src/io.c +++ b/mrbgems/mruby-io/src/io.c @@ -427,7 +427,7 @@ mrb_io_s_popen(mrb_state *mrb, mrb_value klass) mrb_value mrb_io_s_popen(mrb_state *mrb, mrb_value klass) { - mrb_value cmd, io, result; + mrb_value cmd, io; mrb_value mode = mrb_str_new_cstr(mrb, "r"); mrb_value opt = mrb_hash_new(mrb); @@ -442,7 +442,6 @@ mrb_io_s_popen(mrb_state *mrb, mrb_value klass) HANDLE ofd[2]; int doexec; - int saved_errno; int opt_in, opt_out, opt_err; ifd[0] = INVALID_HANDLE_VALUE; @@ -589,8 +588,8 @@ fptr_finalize(mrb_state *mrb, struct mrb_io *fptr, int quiet) } if (fptr->pid != 0) { - pid_t pid; #if !defined(_WIN32) && !defined(_WIN64) + pid_t pid; int status; do { pid = waitpid(fptr->pid, &status, 0); |