MODNEXT(2) BSD System Calls Manual MODNEXT(2)NAME
modnext -- return the modid of the next kernel module
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/param.h>
#include <sys/module.h>
int
modnext(int modid);
int
modfnext(int modid);
DESCRIPTION
The modnext() system call returns the modid of the next kernel module (that is, the one after modid) or 0 if modid is the last module in the
list.
If the modid value is 0, then modnext() will return the modid of the first module. The modfnext() system call must always be given a valid
modid.
RETURN VALUES
The modnext() system call returns the modid of the next module (see DESCRIPTION) or 0. If an error occurs, errno is set to indicate the
error.
ERRORS
The only error set by modnext() is ENOENT, which is set when modid refers to a kernel module that does not exist (is not loaded).
SEE ALSO kldfind(2), kldfirstmod(2), kldload(2), kldnext(2), kldstat(2), kldsym(2), kldunload(2), modfind(2), modstat(2), kld(4), kldstat(8)HISTORY
The kld interface first appeared in FreeBSD 3.0.
BSD September 28, 2000 BSD
Check Out this Related Man Page
MODNEXT(2) BSD System Calls Manual MODNEXT(2)NAME
modnext -- return the modid of the next kernel module
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/param.h>
#include <sys/module.h>
int
modnext(int modid);
int
modfnext(int modid);
DESCRIPTION
The modnext() system call returns the modid of the next kernel module (that is, the one after modid) or 0 if modid is the last module in the
list.
If the modid value is 0, then modnext() will return the modid of the first module. The modfnext() system call must always be given a valid
modid.
RETURN VALUES
The modnext() system call returns the modid of the next module (see DESCRIPTION) or 0. If an error occurs, errno is set to indicate the
error.
ERRORS
The only error set by modnext() is ENOENT, which is set when modid refers to a kernel module that does not exist (is not loaded).
SEE ALSO kldfind(2), kldfirstmod(2), kldload(2), kldnext(2), kldstat(2), kldsym(2), kldunload(2), modfind(2), modstat(2), kld(4), kldstat(8)HISTORY
The kld interface first appeared in FreeBSD 3.0.
BSD September 28, 2000 BSD
I need help!Many Thanks!
Now,I try to manage the shared memory inter-process .
Inevitably,I have to deal with the synchronous.
I know the pthread_rwlock in posix,and I compile ,then run successfully in Red Hat Enterprise 4.
I have a doubt about whether the Posix supports the system such as... (1 Reply)
Hi all,
I'm a user and a programmer of UNIX based systems (mainly FreeBSD and Linux).
I have never programmed or tried to fully understand the kernel layer. I haven't a special propouse for learning it, but I'd like to. Can anyone suggest me books, documentation or examples that may help me... (2 Replies)
Hi friends,
I hope everybody is fine. I have been studing operating system concepts at college, and I find this subject very interesting. I've decided that I must go into this field no matter what, hopefully someday I would design my own operating system. I have two choices infront of me, studying... (9 Replies)
I am thinking of developing an app' for Android mobile devices...
Two questions here:-
1) Does anyone _develop_ for the Android _mobile_ platform?
If so do you use OSX 10.7.5 or greater as your _development_platform_?
2) I know ********* is gonna say that the Android terminal/shell is... (13 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hi all,
I hope you are fine,
I'd like study Os I tried a book like Silberschatz it's a good book but like
other books it talks about the concepts abstractly and that's due to it try
to encompass many concepts from many operating systems in GENERAL.
i am not too much comfortable from these... (20 Replies)
I'm new on the site and do not write very well in English, I am now using osx platform and was attracted to her. For several searches on random websites for Unix content yours was the best and most interesting, I registered and already visualized some very interesting content. But I wonder where... (3 Replies)
Hi everyone,
I am new to this forum and this is my very first post, one i think i will look back at many years from now and have nothing to regret about.
This is simply because i recently installed Linux (Ubuntu) on my system and downloaded a book titled, The Unix Programming Environment. I... (7 Replies)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)