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Restore __srefill for LP32.

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The NDK apparently includes an android_support.a library that
refers to __srefill in its copy of the vsnprintf implementation.

Bug: 15249361
Change-Id: Ic2cf6f21290b3146c42fbe0624f5e4d54f6194b4
This commit is contained in:
Elliott Hughes 2014-05-27 11:22:39 -07:00
parent b3c75a1e8f
commit aa50585d96
1 changed files with 10 additions and 3 deletions
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13
libc/stdio/local.h
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@ -41,16 +41,24 @@
#include "wcio.h"
#include "fileext.h"
/* Android <= KitKat had getc/putc macros in <stdio.h> that referred
#if defined(__LP64__)
/*
* Android <= KitKat had getc/putc macros in <stdio.h> that referred
* to __srget/__swbuf, so those symbols need to be public for LP32
* but can be hidden for LP64.
*/
#if defined(__LP64__)
__LIBC_HIDDEN__ int __srget(FILE*);
__LIBC_HIDDEN__ int __swbuf(int, FILE*);
/*
* The NDK apparently includes an android_support.a library that
* refers to __srefill in its copy of the vsnprintf implementation.
*/
__LIBC_HIDDEN__ int __srefill(FILE*);
#else
__LIBC_ABI_PUBLIC__ int __srget(FILE*);
__LIBC_ABI_PUBLIC__ int __swbuf(int, FILE*);
__LIBC_ABI_PUBLIC__ int __srefill(FILE*);
#endif
#pragma GCC visibility push(hidden)
@ -58,7 +66,6 @@ __LIBC_ABI_PUBLIC__ int __swbuf(int, FILE*);
int __sflush(FILE *);
int __sflush_locked(FILE *);
FILE *__sfp(void);
int __srefill(FILE *);
int __sread(void *, char *, int);
int __swrite(void *, const char *, int);
fpos_t __sseek(void *, fpos_t, int);