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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