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author | Ludovic Courtès <ludo@gnu.org> | 2008-11-30 17:48:06 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2008-11-30 18:11:47 +0100 |
commit | 9b36a80c79c6c26e8e3016eb5d88ea86f66de368 (patch) | |
tree | da03e867d45c2fe705f6fbcb7e727be1a93e5fd4 /lib/full-write.h | |
parent | aa7a939cbfffcb9afefee45ec51834971e4e9787 (diff) | |
download | guile-9b36a80c79c6c26e8e3016eb5d88ea86f66de368.tar.gz |
Use Gnulib's `full-write' and `full-read' modules.
Diffstat (limited to 'lib/full-write.h')
-rw-r--r-- | lib/full-write.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/full-write.h b/lib/full-write.h new file mode 100644 index 000000000..3857e87bc --- /dev/null +++ b/lib/full-write.h @@ -0,0 +1,34 @@ +/* An interface to write() that writes all it is asked to write. + + Copyright (C) 2002-2003 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> + + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Write COUNT bytes at BUF to descriptor FD, retrying if interrupted + or if partial writes occur. Return the number of bytes successfully + written, setting errno if that is less than COUNT. */ +extern size_t full_write (int fd, const void *buf, size_t count); + + +#ifdef __cplusplus +} +#endif |