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Diffstat (limited to 'manual/terminal.texi')
| -rw-r--r-- | manual/terminal.texi | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/manual/terminal.texi b/manual/terminal.texi index 85600b0190..d43b37f7ed 100644 --- a/manual/terminal.texi +++ b/manual/terminal.texi @@ -1873,8 +1873,8 @@ an error, a value of @math{-1} is returned instead. The following @code{errno} conditions are defined for this function: @table @code -@item ENFILE -There are no master pseudo-terminals available. +@item ENOENT +There are no free master pseudo-terminals available. @end table This function is a GNU extension. @@ -2030,7 +2030,13 @@ the slave is set to the values specified in the structure that @var{winp} points to. The normal return value from @code{openpty} is @math{0}; a value of -@math{-1} is returned in case of failure. +@math{-1} is returned in case of failure. The following @code{errno} +conditions are defined for this function: + +@table @code +@item ENOENT +There are no free pseudo-terminal pairs available. +@end table @strong{Warning:} Using the @code{openpty} function with @var{name} not set to @code{NULL} is @strong{very dangerous} because it provides no |