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| author | Robert Millan <rmh@FreeBSD.org> | 2012-04-30 23:12:16 +0000 |
|---|---|---|
| committer | Robert Millan <rmh@FreeBSD.org> | 2012-04-30 23:12:16 +0000 |
| commit | e851fbe3de003aceab88e5153a057cd786613c7f (patch) | |
| tree | fb6b46c08fcc6c4e9f4b16c8afc6483d5d830726 /cddl/compat | |
| parent | b3f67bed164ec85ba6d718b4c637668b6e0b2417 (diff) | |
| download | src-e851fbe3de003aceab88e5153a057cd786613c7f.tar.gz src-e851fbe3de003aceab88e5153a057cd786613c7f.zip | |
GNU/kFreeBSD portability fix. This glue <stdlib.h> overrides header protection
in the system-wide version of <stdlib.h> by wrapping the #include_next
<stdlib.h> within the scope of its own header protection. On FreeBSD this has
no effect, since both header protections are equivalent. However the GNU version
of <stdlib.h> implements a special header protection mechanism which allows it
to be included multiple times (in different modes).
Simply by moving the #include_next off the header protection, we allow
system-wide <stdlib.h> to implement its own protection policy, whichever that
may be.
Notes
Notes:
svn path=/head/; revision=234856
Diffstat (limited to 'cddl/compat')
| -rw-r--r-- | cddl/compat/opensolaris/include/stdlib.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cddl/compat/opensolaris/include/stdlib.h b/cddl/compat/opensolaris/include/stdlib.h index 4e21ea6280ae..9ba32322c03b 100644 --- a/cddl/compat/opensolaris/include/stdlib.h +++ b/cddl/compat/opensolaris/include/stdlib.h @@ -27,11 +27,11 @@ * */ +#include_next <stdlib.h> + #ifndef _COMPAT_OPENSOLARIS_STDLIB_H_ #define _COMPAT_OPENSOLARIS_STDLIB_H_ -#include_next <stdlib.h> - #define getexecname getprogname #endif |