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| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-03-22 09:03:42 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-03-22 09:03:42 +0100 |
| commit | 249a81b7ff57d39af843cd267b60c0ce0400ce8d (patch) | |
| tree | eefee95a51e4c9ffa2810bb993c074b0097cc6df /tests/bits/bitrev_test.c | |
| parent | 789334640f2c34e58b9f3a8c19c57ac15bd2ed38 (diff) | |
endian: Be able to detect endian on GNU and BSD
On GNU __BYTE_ORDER and __LITTLE_ENDIAN is defined and
the include is "endian.h" on FreeBSD it is "sys/endian.h"
and LITTLE_ENDIAN/_LITTLE_ENDIAN and BYTE_ORDER/_BYTE_ORDER
is defined.
Create a header file that defines OSMO_IS_LITTLE_ENDIAN
and OSMO_IS_BIG_ENDIAN and can be used as
#if OSMO_IS_LITTLE_ENDIAN
do_little_endian
#elif OSMO_IS_BIG_ENDIAN
do_big_endian
#else
#error "Unknown endian"
#endif
Diffstat (limited to 'tests/bits/bitrev_test.c')
0 files changed, 0 insertions, 0 deletions