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author | Andy Wingo <wingo@pobox.com> | 2009-01-12 21:36:39 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2009-01-12 21:36:39 +0100 |
commit | c32929d14d40f9e00c3fd10d3f51d54733ebf687 (patch) | |
tree | c803163a177580b5a8506052a18664a48504ba00 /lib/full-read.h | |
parent | c41350777d6faf05f80627f97ca01cd5c8fac47b (diff) | |
parent | dc686d7b0a1490e26482e018489dec040b79b952 (diff) | |
download | guile-c32929d14d40f9e00c3fd10d3f51d54733ebf687.tar.gz |
Merge commit 'origin/master' into vm
Conflicts:
.gitignore
guile-tools.in
srfi/srfi-19.scm
Diffstat (limited to 'lib/full-read.h')
-rw-r--r-- | lib/full-read.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/full-read.h b/lib/full-read.h new file mode 100644 index 000000000..adb8faa26 --- /dev/null +++ b/lib/full-read.h @@ -0,0 +1,24 @@ +/* An interface to read() that reads all it is asked to read. + + Copyright (C) 2002 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, read to the Free Software Foundation, + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> + +/* Read COUNT bytes at BUF to descriptor FD, retrying if interrupted + or if partial reads occur. Return the number of bytes successfully + read, setting errno if that is less than COUNT. errno = 0 means EOF. */ +extern size_t full_read (int fd, void *buf, size_t count); |