manual: New signal and errno string functions are AS-safe
Commit Message
The annotations for sigabbrev_np, sigdescr_np, strerrordesc_np,
strerrorname_np are not preliminary. These functions were
added precisely because they are AS-safe.
---
manual/errno.texi | 4 ++--
manual/signal.texi | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
Comments
On 7/17/20 7:36 AM, Florian Weimer via Libc-alpha wrote:
> The annotations for sigabbrev_np, sigdescr_np, strerrordesc_np,
> strerrorname_np are not preliminary. These functions were
> added precisely because they are AS-safe.
Completely agreed. Thank you for being the first person to review
and alter safety markup to match our contract with developers.
OK for 2.32.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
> ---
> manual/errno.texi | 4 ++--
> manual/signal.texi | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/manual/errno.texi b/manual/errno.texi
> index 1834339220..6ca566522d 100644
> --- a/manual/errno.texi
> +++ b/manual/errno.texi
> @@ -1209,7 +1209,7 @@ The function @code{perror} is declared in @file{stdio.h}.
>
> @deftypefun void strerrorname_np (int @var{errnum})
> @standards{GNU, string.h}
> -@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
> +@safety{@mtsafe{}@assafe{}@acsafe{}}
OK.
> This function returns the name describing the error @var{errnum} or
> @code{NULL} if there is no known constant with this value (e.g "EINVAL"
> for @code{EINVAL}).
> @@ -1220,7 +1220,7 @@ This function is a GNU extension, declared in the header file @file{string.h}.
>
> @deftypefun void strerrordesc_np (int @var{errnum})
> @standards{GNU, string.h}
> -@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
> +@safety{@mtsafe{}@assafe{}@acsafe{}}
OK.
> This function returns the message describing the error @var{errnum} or
> @code{NULL} if there is no known constant with this value (e.g "Invalid
> argument" for @code{EINVAL}). Different than @code{strerror} the returned
> diff --git a/manual/signal.texi b/manual/signal.texi
> index 4009ff48a4..c300a3c9df 100644
> --- a/manual/signal.texi
> +++ b/manual/signal.texi
> @@ -882,7 +882,7 @@ This function is a BSD feature, declared in the header file @file{signal.h}.
>
> @deftypefun void sigdescr_np (int @var{signum})
> @standards{GNU, string.h}
> -@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
> +@safety{@mtsafe{}@assafe{}@acsafe{}}
> This function returns the message describing the signal @var{signum} or
> @code{NULL} for invalid signal number (e.g "Hangup" for @code{SIGHUP}).
> Different than @code{strsignal} the returned description is not translated.
> @@ -895,7 +895,7 @@ This function is a GNU extension, declared in the header file @file{string.h}.
>
> @deftypefun void sigabbrev_np (int @var{signum})
> @standards{GNU, string.h}
> -@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
> +@safety{@mtsafe{}@assafe{}@acsafe{}}
> This function returns the abbreviation describing the signal @var{signum} or
> @code{NULL} for invalid signal number. The message points to a static
> storage whose lifetime is the whole lifetime of the program.
>
@@ -1209,7 +1209,7 @@ The function @code{perror} is declared in @file{stdio.h}.
@deftypefun void strerrorname_np (int @var{errnum})
@standards{GNU, string.h}
-@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+@safety{@mtsafe{}@assafe{}@acsafe{}}
This function returns the name describing the error @var{errnum} or
@code{NULL} if there is no known constant with this value (e.g "EINVAL"
for @code{EINVAL}).
@@ -1220,7 +1220,7 @@ This function is a GNU extension, declared in the header file @file{string.h}.
@deftypefun void strerrordesc_np (int @var{errnum})
@standards{GNU, string.h}
-@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+@safety{@mtsafe{}@assafe{}@acsafe{}}
This function returns the message describing the error @var{errnum} or
@code{NULL} if there is no known constant with this value (e.g "Invalid
argument" for @code{EINVAL}). Different than @code{strerror} the returned
@@ -882,7 +882,7 @@ This function is a BSD feature, declared in the header file @file{signal.h}.
@deftypefun void sigdescr_np (int @var{signum})
@standards{GNU, string.h}
-@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+@safety{@mtsafe{}@assafe{}@acsafe{}}
This function returns the message describing the signal @var{signum} or
@code{NULL} for invalid signal number (e.g "Hangup" for @code{SIGHUP}).
Different than @code{strsignal} the returned description is not translated.
@@ -895,7 +895,7 @@ This function is a GNU extension, declared in the header file @file{string.h}.
@deftypefun void sigabbrev_np (int @var{signum})
@standards{GNU, string.h}
-@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+@safety{@mtsafe{}@assafe{}@acsafe{}}
This function returns the abbreviation describing the signal @var{signum} or
@code{NULL} for invalid signal number. The message points to a static
storage whose lifetime is the whole lifetime of the program.