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hurd: [!__USE_MISC] Do not #undef BSD macros in ioctls

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When e.g. including termios.h first and then sys/ioctl.h, without e.g.
_BSD_SOURCE, the latter would #undef e.g. ECHO, without defining it.
This commit is contained in:
Samuel Thibault 2023-12-02 21:24:58 +01:00
parent 4e16d89866
commit 2fb85a3787
1 changed files with 2 additions and 0 deletions
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sysdeps/mach/hurd/bits/ioctls.h
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@ -25,6 +25,7 @@
/* These macros are also defined in <bits/termios.h> (with numerically
identical values) but this serves to shut up cpp's complaining. */
#ifdef __USE_MISC
#ifdef NL0
# undef NL0
#endif
@ -82,6 +83,7 @@
#ifdef NOFLSH
# undef NOFLSH
#endif
#endif
/* Hurd ioctl request are made up of several fields: