lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-30 22:43:12 +03:00
Code Activity

Clean up definition of _LIBC_REENTRANT and _IO_MTSAFE_IO.

Browse Source
This commit is contained in:
Roland McGrath
2012-08-17 09:35:15 -07:00
parent d9195db871
commit c75ccd4c3a
18 changed files with 111 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
stdio-common/isoc99_scanf.c
View File

@ -28,13 +28,17 @@ __isoc99_scanf (const char *format, ...)
va_list arg;
int done;
#ifdef _IO_MTSAFE_IO
_IO_acquire_lock_clear_flags2 (stdin);
#endif
stdin->_flags2 |= _IO_FLAGS2_SCANF_STD;
va_start (arg, format);
done = _IO_vfscanf (stdin, format, arg, NULL);
va_end (arg);
#ifdef _IO_MTSAFE_IO
_IO_release_lock (stdin);
#endif
return done;
}