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NAME

     modfind — returns the modid of a kernel module

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

     #include <sys/param.h>
     #include <sys/module.h>

     int
     modfind(const char *modname);

DESCRIPTION

     The modfind() system call returns the modid of the kernel module referenced by modname.

RETURN VALUES

     The modfind() system call returns the modid of the kernel module referenced by file.  Upon
     error, modfind() returns -1 and sets errno to indicate the error.

ERRORS

     errno is set to the following if modfind() 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

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

HISTORY

     The kld interface first appeared in FreeBSD 3.0.