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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-31 23:24:25 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-31 23:24:25 +0000 |
commit | 24176a8d5d98ea7d1eb3971ffb7fad7f9ccd2adb (patch) | |
tree | a482e339df051bbb5fb50e29d4f4afd38c95443f /io.c | |
parent | 7ae60a6b0d529ba04b8b59d3e5a58320a54b5878 (diff) | |
download | ruby-24176a8d5d98ea7d1eb3971ffb7fad7f9ccd2adb.tar.gz |
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -226,7 +226,7 @@ rb_cloexec_dup2(int oldfd, int newfd) ret = dup3(oldfd, newfd, O_CLOEXEC); if (ret != -1) return ret; - /* dup3 is available since Linux 2.6.27. */ + /* dup3 is available since Linux 2.6.27, glibc 2.9. */ if (errno == ENOSYS) { try_dup3 = 0; ret = dup2(oldfd, newfd); @@ -261,7 +261,7 @@ rb_cloexec_pipe(int fildes[2]) if (ret != -1) return ret; #endif - /* pipe2 is available since Linux 2.6.27. */ + /* pipe2 is available since Linux 2.6.27, glibc 2.9. */ if (errno == ENOSYS) { try_pipe2 = 0; ret = pipe(fildes); |