First of all, what you have mentioned here (i.e. all of *.h) files are the header files and not the libraries.
Secondly, whatever API you want to use, which are available in FreeBSD; just do the following command to search the appropriate header file in Linux (I'm talking general and not just for the header files you are mentioning here):
Where <function_API_name> is the actual function name you think available in a header file (.h file) under FreeBSD but not found by you under Linux.
This command will give you the header file containing the decleration of such function. You just need to include this header file now.
Hi all,
I am working on a c program (in a unix environment) making system calls. My program makes references to POSIX, _POSIX_SOURCE 1. When trying to compile the c program, I received a message "Language optional software package not installed."
I am not sure if this message refers to... (3 Replies)
hey there
i have to execute commands that are written on the command line in unix. i have already separated the commands into tokens but now im stuck with the problem of how to actually execute those commands.
eg: lets say the user entered " ls -l" to list all the files in a directory
... (1 Reply)
please tell me the best book for Unix's System programming.....
so that i become expert in System programming.I have completed shell programming and i know C programming in Unix.
please tell me which book i should prefer...
-ajit (1 Reply)
Hi there,
Am very very interested in system level programming in C????
Please give me a good site or a sample program to start with..
will be of a great help to me..
Thanks,
Nisha (7 Replies)
Dear Sir,
How to write Code using JAVA technology for system programming ? I want to develop a new compiler for my own language.
thanks in advance
roy (1 Reply)
Hi friends,
Hope u r doing well. I really find the phrase, "Unix System Programming" very very cool, I don't know the reason, but it since I love UNIX, I want to do system programming in unix. Could you please tell me what is really the meaning of unix system programming. I have a couple of books... (5 Replies)
newPerm = oldPerm & ~0100;
where oldPerm holds the value of st_mode from the system call stat().
When I try and compile every line where ive attempted to do these operations gives the warning "parameter names without declaration types in function declaration". what could be the problem? the... (2 Replies)
Hi All
I want to learn System programming with the help of Unix.
System Programming mean to say
1) Playing with the memory of computer
2) Designing some graphical units
Hope you understand... (2 Replies)
Hello.
I like Linux and C programming language. Allways wanted to understand kernel and become a Linux system programmer. And I also like Objective-C and iOS. These two programming areas have relations:
1. Linux and iOS are UNIX-like systems, POSIX compliant.
2. It is useful to know C language... (2 Replies)
Discussion started by: Rockatansky
2 Replies
LEARN ABOUT SUSE
gjavah
GJAVAH(1) GNU GJAVAH(1)NAME
gjavah - - generate header files from Java class files
SYNOPSIS
gjavah ...
DESCRIPTION
The gjavah program is used to generate header files from class files. It can generate both CNI and JNI header files, as well as stub
implementation files which can be used as a basis for implementing the required native methods.
OPTIONS -d DIR
Set output directory.
-o FILE
Set output file (only one of -d or -o may be used).
-cmdfile FILE
Read command file.
-all DIR
Operate on all class files under directory DIR.
-stubs
Emit stub implementation.
-jni
Emit JNI stubs or header (default).
-cni
Emit CNI stubs or header (default JNI).
-verbose
Set verbose mode.
-force
Output files should always be written.
Class path options:
-classpath PATH
Set the class path.
-IDIR
Add directory to class path.
-bootclasspath PATH
Set the boot class path.
-extdirs PATH
Set the extension directory path.
Standard options:
-help
Print help text, then exit.
-version
Print version number, then exit.
-JOPTION
Pass argument to the Java runtime.
BUGS SEE ALSO javac(1), ...
AUTHOR 0.98 2010-07-05 GJAVAH(1)