| /* Binary mode I/O with checking |
| Copyright 2017-2020 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #ifndef _XBINARY_IO_H |
| #define _XBINARY_IO_H |
| |
| #include "binary-io.h" |
| |
| #ifndef _GL_INLINE_HEADER_BEGIN |
| #error "Please include config.h first." |
| #endif |
| _GL_INLINE_HEADER_BEGIN |
| #ifndef XBINARY_IO_INLINE |
| # define XBINARY_IO_INLINE _GL_INLINE |
| #endif |
| |
| #if O_BINARY |
| extern _Noreturn void xset_binary_mode_error (void); |
| #else |
| XBINARY_IO_INLINE void xset_binary_mode_error (void) {} |
| #endif |
| |
| /* Set the mode of FD to MODE, which should be either O_TEXT or O_BINARY. |
| Report an error and exit if this fails. */ |
| |
| XBINARY_IO_INLINE void |
| xset_binary_mode (int fd, int mode) |
| { |
| if (set_binary_mode (fd, mode) < 0) |
| xset_binary_mode_error (); |
| } |
| |
| _GL_INLINE_HEADER_END |
| |
| #endif /* _XBINARY_IO_H */ |