C func declaration -> definition

[vindicator00]

Yparxei kapoios automatos tropos opou na pairnei kapoios
ola ta function names apo ta adistoixa declarations apo ena .c arxeio 
kai na ta
metaferei se ena .h file ws function definitions ?

se perl fadazomai pws 8a uparksoun problhmata anagnwrishs
px an koitaei gia na brei ena pattern tupou :
 string ( strings )
{
 aneta mporei na to mperdepsei me ena if, while klp
h anoigma enos block ( an exei afairesei explicitly apo to search ta 
parapanw keywords )