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[ruby/fcntl] add F_GETPIPE_SZ and F_SETPIPE_SZ

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pavel 2020-02-17 18:34:21 +01:00 • committed by Hiroshi SHIBATA
parent bee63ab97a
commit 31419f46fc
1 changed files with 14 additions and 0 deletions
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14
ext/fcntl/fcntl.c
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@ -159,6 +159,20 @@ Init_fcntl(void)
*/ */
rb_define_const(mFcntl, "F_WRLCK", INT2NUM(F_WRLCK)); rb_define_const(mFcntl, "F_WRLCK", INT2NUM(F_WRLCK));
#endif #endif
#ifdef F_SETPIPE_SZ
/* Document-const: F_SETPIPE_SZ
*
* Change the capacity of the pipe referred to by fd to be at least arg bytes.
*/
rb_define_const(mFcntl, "F_SETPIPE_SZ", INT2NUM(F_SETPIPE_SZ));
#endif
#ifdef F_GETPIPE_SZ
/* Document-const: F_GETPIPE_SZ
*
* Return (as the function result) the capacity of the pipe referred to by fd.
*/
rb_define_const(mFcntl, "F_GETPIPE_SZ", INT2NUM(F_GETPIPE_SZ));
#endif
#ifdef O_CREAT #ifdef O_CREAT
/* Document-const: O_CREAT /* Document-const: O_CREAT
* *