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-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | doc/mailfromd.texi | 14 |
2 files changed, 18 insertions, 0 deletions
@@ -1 +1,5 @@ +2007-11-22 Sergey Poznyakoff <gray@gnu.org.ua> + + * doc/mailfromd.texi: Update + 2007-11-21 Sergey Poznyakoff <gray@gnu.org.ua> diff --git a/doc/mailfromd.texi b/doc/mailfromd.texi index b583341d..731c4ae1 100644 --- a/doc/mailfromd.texi +++ b/doc/mailfromd.texi @@ -4986,2 +4986,16 @@ usual string functions, because it is not null-terminated. This limitation will be removed in future versions. + +It is possible, however, to pass it to an external program, using +@code{write} with three arguments (@pxref{I/O functions, write}), e.g.: + +@smallexample +number fd; + +prog body +do + write(fd, $1, $2); + @dots{} +@end smallexample + + This example assumes that @code{fd} is opened using @code{open}. @end table |