[PATCH 0/4] Trivialities

[PATCH 0/4] Trivialities

[Rasmus Villemoes]

Rasmus Villemoes (4):
  getdate.3: Use blank definition of _GNU_SOURCE
  open_by_handle_at.2: Add reference to feature_test_macros(7)
  recvmmsg.2: Add reference to feature_test_macros(7)
  sendmmsg.2: Add reference to feature_test_macros(7)

 man2/open_by_handle_at.2 | 2 +-
 man2/recvmmsg.2          | 2 +-
 man2/sendmmsg.2          | 2 +-
 man3/getdate.3           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

-- 
1.9.2

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[PATCH 1/4] getdate.3: Use blank definition of _GNU_SOURCE

[Rasmus Villemoes]

Only the definedness of _GNU_SOURCE matters, so eliminate a possible
source of confusion by not using a specific replacement text in the
example program.

Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
---

Notes:
    Or maybe the intention was to define _XOPEN_SOURCE to the value 500,
    since that is the minimal requirement for getdate(), and getdate_r()
    is not used in the example.

 man3/getdate.3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man3/getdate.3 b/man3/getdate.3
index f286f98..df882b9 100644
--- a/man3/getdate.3
+++ b/man3/getdate.3
@@ -272,7 +272,7 @@ Call 3 ("12:22:33") succeeded:
 .SS Program source
 \&
 .nf
-#define _GNU_SOURCE 500
+#define _GNU_SOURCE
 #include <time.h>
 #include <stdio.h>
 #include <stdlib.h>
-- 
1.9.2

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Re: [PATCH 1/4] getdate.3: Use blank definition of _GNU_SOURCE

[Michael Kerrisk (man-pages)]

Thanks, Rasmus. Applied.

Cheers,

Michael


On 06/04/2014 06:33 PM, Rasmus Villemoes wrote:
> Only the definedness of _GNU_SOURCE matters, so eliminate a possible
> source of confusion by not using a specific replacement text in the
> example program.
> 
> Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
> ---
> 
> Notes:
>     Or maybe the intention was to define _XOPEN_SOURCE to the value 500,
>     since that is the minimal requirement for getdate(), and getdate_r()
>     is not used in the example.
> 
>  man3/getdate.3 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/man3/getdate.3 b/man3/getdate.3
> index f286f98..df882b9 100644
> --- a/man3/getdate.3
> +++ b/man3/getdate.3
> @@ -272,7 +272,7 @@ Call 3 ("12:22:33") succeeded:
>  .SS Program source
>  \&
>  .nf
> -#define _GNU_SOURCE 500
> +#define _GNU_SOURCE
>  #include <time.h>
>  #include <stdio.h>
>  #include <stdlib.h>
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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[PATCH 2/4] open_by_handle_at.2: Add reference to feature_test_macros(7)

[Rasmus Villemoes]

Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
---
 man2/open_by_handle_at.2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man2/open_by_handle_at.2 b/man2/open_by_handle_at.2
index 45df008..1d22339 100644
--- a/man2/open_by_handle_at.2
+++ b/man2/open_by_handle_at.2
@@ -28,7 +28,7 @@ name_to_handle_at, open_by_handle_at \- obtain handle
 for a pathname and open file via a handle
 .SH SYNOPSIS
 .nf
-.B #define _GNU_SOURCE
+.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
 .B #include <sys/types.h>
 .B #include <sys/stat.h>
 .B #include <fcntl.h>
-- 
1.9.2

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Re: [PATCH 2/4] open_by_handle_at.2: Add reference to feature_test_macros(7)

[Michael Kerrisk (man-pages)]

Thanks, Rasmus. Applied.

Cheers,

Michael


On 06/04/2014 06:33 PM, Rasmus Villemoes wrote:
> Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
> ---
>  man2/open_by_handle_at.2 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/man2/open_by_handle_at.2 b/man2/open_by_handle_at.2
> index 45df008..1d22339 100644
> --- a/man2/open_by_handle_at.2
> +++ b/man2/open_by_handle_at.2
> @@ -28,7 +28,7 @@ name_to_handle_at, open_by_handle_at \- obtain handle
>  for a pathname and open file via a handle
>  .SH SYNOPSIS
>  .nf
> -.B #define _GNU_SOURCE
> +.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
>  .B #include <sys/types.h>
>  .B #include <sys/stat.h>
>  .B #include <fcntl.h>
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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[PATCH 3/4] recvmmsg.2: Add reference to feature_test_macros(7)

[Rasmus Villemoes]

Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
---
 man2/recvmmsg.2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man2/recvmmsg.2 b/man2/recvmmsg.2
index c194d1f..1b46cb3 100644
--- a/man2/recvmmsg.2
+++ b/man2/recvmmsg.2
@@ -33,7 +33,7 @@
 recvmmsg \- receive multiple messages on a socket
 .SH SYNOPSIS
 .nf
-.B "#define _GNU_SOURCE"
+.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
 .BI "#include <sys/socket.h>"
 
 .BI "int recvmmsg(int " sockfd ", struct mmsghdr *" msgvec \
-- 
1.9.2

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Re: [PATCH 3/4] recvmmsg.2: Add reference to feature_test_macros(7)

[Michael Kerrisk (man-pages)]

Thanks, Rasmus. Applied.

Cheers,

Michael


On 06/04/2014 06:33 PM, Rasmus Villemoes wrote:
> Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
> ---
>  man2/recvmmsg.2 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/man2/recvmmsg.2 b/man2/recvmmsg.2
> index c194d1f..1b46cb3 100644
> --- a/man2/recvmmsg.2
> +++ b/man2/recvmmsg.2
> @@ -33,7 +33,7 @@
>  recvmmsg \- receive multiple messages on a socket
>  .SH SYNOPSIS
>  .nf
> -.B "#define _GNU_SOURCE"
> +.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
>  .BI "#include <sys/socket.h>"
>  
>  .BI "int recvmmsg(int " sockfd ", struct mmsghdr *" msgvec \
> 


-- 
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Linux/UNIX System Programming Training: http://man7.org/training/
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[PATCH 4/4] sendmmsg.2: Add reference to feature_test_macros(7)

[Rasmus Villemoes]

Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
---
 man2/sendmmsg.2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man2/sendmmsg.2 b/man2/sendmmsg.2
index 97c7ede..f987139 100644
--- a/man2/sendmmsg.2
+++ b/man2/sendmmsg.2
@@ -30,7 +30,7 @@
 sendmmsg \- send multiple messages on a socket
 .SH SYNOPSIS
 .nf
-.B "#define _GNU_SOURCE"
+.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
 .BI "#include <sys/socket.h>"
 
 .BI "int sendmmsg(int " sockfd ", struct mmsghdr *" msgvec \
-- 
1.9.2

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Re: [PATCH 4/4] sendmmsg.2: Add reference to feature_test_macros(7)

[Michael Kerrisk (man-pages)]

Thanks, Rasmus. Applied.

Cheers,

Michael


On 06/04/2014 06:33 PM, Rasmus Villemoes wrote:
> Signed-off-by: Rasmus Villemoes <rv-qQsb+v5E8BnlAoU/VqSP6n9LOBIZ5rWg@public.gmane.org>
> ---
>  man2/sendmmsg.2 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/man2/sendmmsg.2 b/man2/sendmmsg.2
> index 97c7ede..f987139 100644
> --- a/man2/sendmmsg.2
> +++ b/man2/sendmmsg.2
> @@ -30,7 +30,7 @@
>  sendmmsg \- send multiple messages on a socket
>  .SH SYNOPSIS
>  .nf
> -.B "#define _GNU_SOURCE"
> +.B "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
>  .BI "#include <sys/socket.h>"
>  
>  .BI "int sendmmsg(int " sockfd ", struct mmsghdr *" msgvec \
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH 0/4] Trivialities

[Michael Kerrisk (man-pages)]

On 06/04/2014 06:33 PM, Rasmus Villemoes wrote:
> Rasmus Villemoes (4):
>   getdate.3: Use blank definition of _GNU_SOURCE
>   open_by_handle_at.2: Add reference to feature_test_macros(7)
>   recvmmsg.2: Add reference to feature_test_macros(7)
>   sendmmsg.2: Add reference to feature_test_macros(7)
> 
>  man2/open_by_handle_at.2 | 2 +-
>  man2/recvmmsg.2          | 2 +-
>  man2/sendmmsg.2          | 2 +-
>  man3/getdate.3           | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 

Small stuff like this often goes unnoticed for ages before it gets noticed
and fixed. Thanks for catching this and sending the patches, Rasmus.

Cheers,

Michael

-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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