text: Find the part of a string after the last slash (/)
  #include <libgen.h> char* basename( char* path );
  libc
  Use the -l c option to qcc to link against this library. This library is usually included automatically.
  The basename() function takes the pathname pointed to by path and returns a pointer to the final component of the pathname, deleting any trailing “/” characters.
  The basename() function returns:
  Together the dirname() and basename() functions yield a complete pathname. The expression dirname(path) obtains the pathname of the directory where basename(path) is found.
  A pointer to the final component of path.
  #include <stdio.h> #include <libgen.h> #include <stdlib.h> int main( int argc, char** argv ) { int x; for( x = 1; x < argc; x++ ) { printf( "%s\n", basename( argv[x] ) ); } return EXIT_SUCCESS; }
  The table below shows the output of the program, given the input:
  POSIX 1003.1 XSI
  dirname()