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serenity/Base/usr/share/man/man2/getpid.md
kleines Filmröllchen 98c0c5e9e6 Help+Base: Add help://man URLs for links between man pages 
The URLs of the form `help://man/<section>/<page>` link to another help
page inside the help application. All previous relative page links are
replaced by this new form. This doesn't change any behavior but it looks
much nicer :^)

Note that man doesn't handle these new links, but the previous relative
links didn't work either.
2022-01-11 00:24:57 +01:00

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Name

getpid - get current process ID

Synopsis

#include <unistd.h>

pid_t getpid();

Description

Returns the PID (process ID) of the calling process.

Return value

The process ID of the calling process.

Errors

None.

See also