[PATCH] syscall.2: clarify example, add missing parameter

[PATCH] syscall.2: clarify example, add missing parameter

[Johan Erlandsson]

An attempt to clarify example by adding a missing parameter.

---
 man2/syscall.2 |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man2/syscall.2 b/man2/syscall.2
index 0560634..1cca9ce 100644
--- a/man2/syscall.2
+++ b/man2/syscall.2
@@ -205,6 +205,7 @@ architectures may indiscriminately clobber other
registers not listed here.
 #include <unistd.h>
 #include <sys/syscall.h>
 #include <sys/types.h>
+#include <signal.h>

 int
 main(int argc, char *argv[])
@@ -212,7 +213,7 @@ main(int argc, char *argv[])
     pid_t tid;

     tid = syscall(SYS_gettid);
-    tid = syscall(SYS_tgkill, getpid(), tid);
+    tid = syscall(SYS_tgkill, getpid(), tid, SIGHUP);
 }
 .fi
 .SH SEE ALSO
-- 
1.7.9.5
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Re: [PATCH] syscall.2: clarify example, add missing parameter

[Michael Kerrisk (man-pages)]

On 08/09/13 01:53, Johan Erlandsson wrote:
> An attempt to clarify example by adding a missing parameter.

Thanks. for the note. I've applied the patch, but it looks like your
mailer mangled it, so I had to do that manually.

Cheers,

Michael

> 
> ---
>  man2/syscall.2 |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/man2/syscall.2 b/man2/syscall.2
> index 0560634..1cca9ce 100644
> --- a/man2/syscall.2
> +++ b/man2/syscall.2
> @@ -205,6 +205,7 @@ architectures may indiscriminately clobber other
> registers not listed here.
>  #include <unistd.h>
>  #include <sys/syscall.h>
>  #include <sys/types.h>
> +#include <signal.h>
> 
>  int
>  main(int argc, char *argv[])
> @@ -212,7 +213,7 @@ main(int argc, char *argv[])
>      pid_t tid;
> 
>      tid = syscall(SYS_gettid);
> -    tid = syscall(SYS_tgkill, getpid(), tid);
> +    tid = syscall(SYS_tgkill, getpid(), tid, SIGHUP);
>  }
>  .fi
>  .SH SEE ALSO
> 

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