Remove the always-true __INTRODUCED_IN() annotations.
The NDK no longer supports API levels earlier than 21.
This *doesn't* include <ctype.h> because I have a separate change
rewriting that (that's blocked on the upcoming libc++ update).
Test: treehugger
Change-Id: I53e915f27011dfc0513e0c78d8799377e183ceca
diff --git a/libc/include/math.h b/libc/include/math.h
index 0572238..fc6c228 100644
--- a/libc/include/math.h
+++ b/libc/include/math.h
@@ -161,8 +161,8 @@
float log1pf(float __x);
long double log1pl(long double __x);
-double log2(double __x) __INTRODUCED_IN(18);
-float log2f(float __x) __INTRODUCED_IN(18);
+double log2(double __x);
+float log2f(float __x);
long double log2l(long double __x);
double logb(double __x);
@@ -319,7 +319,7 @@
* to the std namespace, making it impossible to use both <cmath> (which gets
* included by a lot of other standard headers) and ::isnan.
*/
-int (isinf)(double __x) __attribute_const__ __INTRODUCED_IN(21);
+int (isinf)(double __x) __attribute_const__;
int (isnan)(double __x) __attribute_const__;
/* POSIX extensions. */
@@ -367,7 +367,7 @@
double lgamma_r(double __x, int* _Nonnull __sign);
double significand(double __x);
long double lgammal_r(long double __x, int* _Nonnull __sign) __INTRODUCED_IN(23);
-long double significandl(long double __x) __INTRODUCED_IN(21);
+long double significandl(long double __x);
float dremf(float __x, float __y);
int finitef(float __x) __attribute_const__;
float gammaf(float __x);