diff options
Diffstat (limited to 'stdio-common/sscanf.c')
| -rw-r--r-- | stdio-common/sscanf.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/stdio-common/sscanf.c b/stdio-common/sscanf.c index 88cd641798..db30352d08 100644 --- a/stdio-common/sscanf.c +++ b/stdio-common/sscanf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2018 Free Software Foundation, Inc. +/* Copyright (C) 1991-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,29 +13,31 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ + <https://www.gnu.org/licenses/>. */ + +/* This file defines one of the deprecated scanf variants. */ +#include <features.h> +#undef __GLIBC_USE_DEPRECATED_SCANF +#define __GLIBC_USE_DEPRECATED_SCANF 1 #include <stdarg.h> -#include <stdio.h> -#include <libioP.h> -#define __vsscanf(s, f, a) _IO_vsscanf (s, f, a) +#include <libio/strfile.h> /* Read formatted input from S, according to the format string FORMAT. */ -/* VARARGS2 */ + int __sscanf (const char *s, const char *format, ...) { va_list arg; int done; + _IO_strfile sf; + FILE *f = _IO_strfile_read (&sf, s); va_start (arg, format); - done = __vsscanf (s, format, arg); + done = __vfscanf_internal (f, format, arg, 0); va_end (arg); return done; } -ldbl_hidden_def (__sscanf, sscanf) ldbl_strong_alias (__sscanf, sscanf) -#undef _IO_sscanf -/* This is for libg++. */ ldbl_strong_alias (__sscanf, _IO_sscanf) |