Time & Clocks · Section 2
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Signature
#include <unistd.h>
— alarm();Description
Architecture mapping
| Architecture | Number | ABI | Entry point |
|---|---|---|---|
| x86 (i386) | 27 | i386 | sys_alarm |
| x64 (x86_64) | 37 | common | sys_alarm |
Kernel history
Introduced in Linux —.
seccomp & containers
Docker default profile
Allowed
Podman default profile
Allowed
strace example
$ strace -e alarm <cmd>