Mark abs/labs/llabs as 19+ rather than 21+
The libc.map.txt file already defines these three functions as having
been introduced in API 19, but these header files had declared them as
21 and up.
See https://android-review.googlesource.com/c/platform/development/+/233407
imaxabs is already declared as 19 and up.
Test: build-ndk-prebuilts.sh && ./update_platform.py &&
checkbuild.py && run_tests.py
Test: manually build app against 18 and 19
Change-Id: Iaeed48d7e6c438d816635a0433a056e557e8ebc2
diff --git a/libc/include/android/legacy_stdlib_inlines.h b/libc/include/android/legacy_stdlib_inlines.h
index e26e5f2..a1cc590 100644
--- a/libc/include/android/legacy_stdlib_inlines.h
+++ b/libc/include/android/legacy_stdlib_inlines.h
@@ -34,6 +34,22 @@
#include <stdlib.h>
#include <sys/cdefs.h>
+#if __ANDROID_API__ < __ANDROID_API_K__
+
+__BEGIN_DECLS
+
+static __inline int abs(int __n) { return (__n < 0) ? -__n : __n; }
+
+static __inline long labs(long __n) { return (__n < 0L) ? -__n : __n; }
+
+static __inline long long llabs(long long __n) {
+ return (__n < 0LL) ? -__n : __n;
+}
+
+__END_DECLS
+
+#endif
+
#if __ANDROID_API__ < __ANDROID_API_L__
__BEGIN_DECLS
@@ -52,14 +68,6 @@
static __inline double atof(const char *nptr) { return (strtod(nptr, NULL)); }
-static __inline int abs(int __n) { return (__n < 0) ? -__n : __n; }
-
-static __inline long labs(long __n) { return (__n < 0L) ? -__n : __n; }
-
-static __inline long long llabs(long long __n) {
- return (__n < 0LL) ? -__n : __n;
-}
-
static __inline int rand(void) { return (int)lrand48(); }
static __inline void srand(unsigned int __s) { srand48(__s); }