Date: Sat, 30 Sep 2006 10:06:34 -0400 From: Chuck Swiger <cswiger@mac.com> To: vpaces@chello.sk Cc: freebsd-questions@FreeBSD.org Subject: Re: Question:socket sources Message-ID: <451E79EA.4090805@mac.com> In-Reply-To: <20060930095650.NMHP18728.viefep17-int.chello.at@localhost> References: <20060930095650.NMHP18728.viefep17-int.chello.at@localhost>
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vpaces@chello.sk wrote: [ ... ] > For example: > int socket(int domain, int type, int protocol); > int bind(int s, const struct sockaddr *addr, socklen_t addrlen); > > Browsing through your WWW CVS repository I'm just finding sources for MAN pages in directory / src / lib / libc / sys: > access.2, connect.2 and so on. > But where are the C sources of these calls? Or are the sources of these system calls not available? C functions from section 2 of the manpages are "system calls", which means that a stub function is generated in libc via makesyscalls.sh, but most of the work in done in the kernel: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/kern/uipc_syscalls.c?rev=1.221.2.4 http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/kern/uipc_socket.c?rev=1.283 -- -Chuck
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