pclose function
pclose function
pclose is used to close a pipe created with 
popen.
Library:   stdio.h
Prototype: int pclose( FILE *stream);
Syntax:    FILE *fp;
	   pclose(fp);
Example:
 example program.
example program.
See Also:
-   fgetc   Get a character from a file.
-   fputc   Put a character into a file.
- fprintf Put a formatted line into a file.
-   fopen   Open a file.
-   popen   Open a pipe.
-  fopen   Close a file.
-  system  Issue a system command.
Martin Leslie