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/stdio.h b/libc/include/stdio.h
index d7b65e4..2fc5b21 100644
--- a/libc/include/stdio.h
+++ b/libc/include/stdio.h
@@ -118,8 +118,8 @@
size_t fwrite(const void* _Nonnull __buf, size_t __size, size_t __count, FILE* _Nonnull __fp);
int getc(FILE* _Nonnull __fp);
int getchar(void);
-ssize_t getdelim(char* _Nullable * _Nonnull __line_ptr, size_t* _Nonnull __line_length_ptr, int __delimiter, FILE* _Nonnull __fp) __INTRODUCED_IN(18);
-ssize_t getline(char* _Nullable * _Nonnull __line_ptr, size_t* _Nonnull __line_length_ptr, FILE* _Nonnull __fp) __INTRODUCED_IN(18);
+ssize_t getdelim(char* _Nullable * _Nonnull __line_ptr, size_t* _Nonnull __line_length_ptr, int __delimiter, FILE* _Nonnull __fp);
+ssize_t getline(char* _Nullable * _Nonnull __line_ptr, size_t* _Nonnull __line_length_ptr, FILE* _Nonnull __fp);
void perror(const char* _Nullable __msg);
int printf(const char* _Nonnull __fmt, ...) __printflike(1, 2);
@@ -136,8 +136,8 @@
int vfprintf(FILE* _Nonnull __fp, const char* _Nonnull __fmt, va_list __args) __printflike(2, 0);
int vprintf(const char* _Nonnull __fp, va_list __args) __printflike(1, 0);
-int dprintf(int __fd, const char* _Nonnull __fmt, ...) __printflike(2, 3) __INTRODUCED_IN(21);
-int vdprintf(int __fd, const char* _Nonnull __fmt, va_list __args) __printflike(2, 0) __INTRODUCED_IN(21);
+int dprintf(int __fd, const char* _Nonnull __fmt, ...) __printflike(2, 3);
+int vdprintf(int __fd, const char* _Nonnull __fmt, va_list __args) __printflike(2, 0);
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ < 201112L) || \
(defined(__cplusplus) && __cplusplus <= 201103L)