where to find "setitimer" souce code

[mansoda]

Hi,
I am doing a toy project. I want to find setitimer's source cod. But after I tried "whereis" command, nothing came out.
Could you help me?
Thanks!

 

[mansoda]

when I type "whereis setitimer"
the out put is
"setitimer:"
No any directory shown....I couldn't understand this...

 

[mansoda]

please help me.
I wanna find setitimer's source code..so desperated now.

 

[DutchDaemon]

find(1)
locate(1)

 

[SirDice]

It's part of libc, see setitimer(2).

You can find the source for libc in /usr/src/lib/libc/ or here.