#ifndef GETSTR_H_# define GETSTR_H_ 1# include <stdio.h># ifndef PARAMS#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)#   define PARAMS(Args) Args#  else#   define PARAMS(Args) ()#  endif# endifintgetstr PARAMS ((char **lineptr, size_t *n, FILE *stream,		int delim1, int delim2,		size_t offset));#endif