Mercurial > hg > octave-lojdl > gnulib-hg
changeset 556:6a27e67cc59a
Elaborate comment.
| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Tue, 27 Feb 1996 03:33:23 +0000 |
| parents | f1cf079f077d |
| children | 3e36672c3a83 |
| files | lib/full-write.c |
| diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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--- a/lib/full-write.c +++ b/lib/full-write.c @@ -34,7 +34,10 @@ #endif /* Write LEN bytes at PTR to descriptor DESC, retrying if interrupted. - Return LEN upon success, write's (negative) error code otherwise. */ + Return LEN upon success, write's (negative) error code otherwise. + As the name implies, this function writes all LEN bytes and returns + LEN or it fails and returns the negative value returned by the (final) + failing write. */ int full_write (desc, ptr, len)