fix missing function declarations for __stdio_exit

This commit is contained in:
Rich Felker
2012-07-02 22:48:56 -04:00
parent 007c03f84f
commit 8e26a591d0
2 changed files with 4 additions and 0 deletions

View File

@ -16,6 +16,8 @@ int __toread(FILE *f)
static const int dummy = 0;
weak_alias(dummy, __towrite_used);
void __stdio_exit(void);
void __seek_on_exit()
{
if (!__towrite_used) __stdio_exit();