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| author | Gary E. Miller <gem@rellim.com> | 2018-12-26 17:47:17 -0800 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2018-12-26 17:56:00 -0800 |
| commit | e5b493a36673758b02dcb4124b002f4e029053a2 (patch) | |
| tree | 5c80c60b520d3eebc2d45fdfa6377e37ed6801c5 /gpsd_json.c | |
| parent | 931995286ff337b6357b5d96cb864f8e39179d24 (diff) | |
| download | gpsd-e5b493a36673758b02dcb4124b002f4e029053a2.tar.gz | |
POSIX_C_SOURCE: Not just a linux define. 200112L is a minimum.
Don't force _POSIX_C_SOURCE 200112L, just make it a minimum.
Diffstat (limited to 'gpsd_json.c')
| -rw-r--r-- | gpsd_json.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gpsd_json.c b/gpsd_json.c index b3c0b2dd..5c5fa5e1 100644 --- a/gpsd_json.c +++ b/gpsd_json.c @@ -18,12 +18,15 @@ PERMISSIONS /* FreeBSD chokes on this */ /* isascii() needs _XOPEN_SOURCE, 500 means X/Open 1995 */ #define _XOPEN_SOURCE 500 +#endif /* __linux__ */ + +#if !defined(_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 200112L /* isfinite() needs _POSIX_C_SOURCE >= 200112L * check for isfinite() not isnan(). * isnan(+inf) returns false, isfinite(+inf) returns false. */ -#define _POSIX_C_SOURCE 200112L -#endif /* __linux__ */ +#define _POSIX_C_SOURCE 200112L +#endif /* vsnprintf() needs __DARWIN_C_LEVEL >= 200112L */ #define __DARWIN_C_LEVEL 200112L |