Hi, all I have a naive question on using Coreutils.
I am trying to invoke a coreutils function, say 'echo' from a C program.
But because coreutils are made of 'main' function themselves, so I cannot
write a program like
int main(int argc, char ** argv){
//echo.main(argc,argv);
}
because it is not allowed to have two 'main' functions. Is there a
workaround to invoke Coreutils via another "main" program? Thanks.
Zhoulai
