feature_test_macros.7: _ISOC99_SOURCE also exposes C95 definitions

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2014-03-11 08:58:34 +01:00
parent 08d695652c
commit 64eb1484fb
1 changed files with 1 additions and 1 deletions

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@ -252,7 +252,7 @@ implies
.BR _ISOC95_SOURCE ).
.TP
.BR _ISOC99_SOURCE " (since glibc 2.1.3)"
Exposes C99 extensions to ISO C (1990).
Exposes C99 (and C95) extensions to ISO C (1990).
Earlier glibc 2.1.x versions recognized an equivalent macro named
.B _ISOC9X_SOURCE