kill ldap: -INT or -HUP

[Lise Didillon <ldidillon@prologue.fr>]

hello,

what is the best to kill ldap in a bash script:
kill -INT or kill -HUP
I see "kill -INT" in "LDAP admin guide" but allways "kill -HUP" is used in 
the openLdap test scripts.
I was thinking that -HUP is used when you want to read again the 
configuration file
Thank you
Lise Didillon