ast_comparator/test/student_data/handout/shlab-handout/cases/reference_22_tsh.c
/* 
 * waitfg - Block until process pid is no longer the foreground process.
 *
 * Requires:
 *   <???>
 *
 * Effects:
 *   <???>
 */
Block until process pid is no longer the foreground process.
Requires:



Block until process pid is no longer the foreground process . Requires :
static void
waitfg(pid_t pid)
{
	(void)pid;
}
static void waitfg ( pid_t pid ) { ( void ) pid ; }
waitfg - Block until process pid is no longer the foreground process.
waitfg - Block until process pid is no longer the foreground process .
// Prevent an "unused parameter" warning.  REMOVE THIS STATEMENT!