freebsd man page for kldfind

KLDFIND(2)						      BSD System Calls Manual							KLDFIND(2)

NAME
     kldfind -- returns the fileid of a kld file

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <sys/param.h>
     #include <sys/linker.h>

     int
     kldfind(const char *file);

DESCRIPTION
     The kldfind() system call returns the fileid of the kld file referenced by file.

RETURN VALUES
     The kldfind() system call returns the fileid of the kld file referenced by file.  Upon error, kldfind() returns -1 and sets errno to indicate
     the error.

ERRORS
     errno is set to the following if kldfind() fails:

     [EFAULT]		The data required for this operation could not be read from the kernel space.

     [ENOENT]		The file specified is not loaded in the kernel.

SEE ALSO
     kldfirstmod(2), kldload(2), kldnext(2), kldstat(2), kldsym(2), kldunload(2), modfind(2), modfnext(2), modnext(2), modstat(2), kld(4),
     kldstat(8)

HISTORY
     The kld interface first appeared in FreeBSD 3.0.

BSD
								   March 3, 1999							       BSD