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(Pseudo-Terminal Pairs): Change getpt and openpty documentation after recent change in the code.

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This commit is contained in:
Ulrich Drepper 1999-03-15 13:40:08 +00:00
parent 983b29ede8
commit 5632741ec7
2 changed files with 10 additions and 4 deletions
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2
elf/dl-load.c
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@ -481,7 +481,7 @@ _dl_init_paths (const char *llp)
/* First set up the rest of the default search directory entries. */ /* First set up the rest of the default search directory entries. */
aelem = rtld_search_dirs = (struct r_search_path_elem **) aelem = rtld_search_dirs = (struct r_search_path_elem **)
malloc (((sizeof (system_dirs) / sizeof (system_dirs[0]) + 1) malloc ((sizeof (system_dirs) / sizeof (system_dirs[0]))
* sizeof (struct r_search_path_elem *)); * sizeof (struct r_search_path_elem *));
if (rtld_search_dirs == NULL) if (rtld_search_dirs == NULL)
_dl_signal_error (ENOMEM, NULL, "cannot create search path array"); _dl_signal_error (ENOMEM, NULL, "cannot create search path array");

12
manual/terminal.texi
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@ -1873,8 +1873,8 @@ an error, a value of @math{-1} is returned instead. The following
@code{errno} conditions are defined for this function: @code{errno} conditions are defined for this function:
@table @code @table @code
@item ENFILE @item ENOENT
There are no master pseudo-terminals available. There are no free master pseudo-terminals available.
@end table @end table
This function is a GNU extension. 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. @var{winp} points to.
The normal return value from @code{openpty} is @math{0}; a value of 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 @strong{Warning:} Using the @code{openpty} function with @var{name} not
set to @code{NULL} is @strong{very dangerous} because it provides no set to @code{NULL} is @strong{very dangerous} because it provides no