🚀 go-pugleaf

I built sed 1.09 on a Sparc 2 running SunOS 4.1.1. gcc 2.2.2 was
installed and I had run fixincludes.  The make failed with memmove
undefined.  Here's a fix (this also fixes a similar problem with
memchr and updates configure.in for autoconf 1.0):

*** configure.in.~1~	Fri May 15 07:55:15 1992
--- configure.in	Sat Aug 15 18:09:16 1992
***************
*** 1,6 ****
  dnl Process this file with autoconf to produce a configure script.
  AC_INIT(sed.c)
! AC_PROG_GCC
  AC_PROG_CPP
  AC_PROG_INSTALL
  AC_MINIX
--- 1,6 ----
  dnl Process this file with autoconf to produce a configure script.
  AC_INIT(sed.c)
! AC_PROG_CC
  AC_PROG_CPP
  AC_PROG_INSTALL
  AC_MINIX
***************
*** 10,13 ****
--- 10,14 ----
  AC_CHAR_UNSIGNED
  AC_VPRINTF
  AC_ALLOCA
+ AC_HAVE_FUNCS(memmove memchr)
  AC_OUTPUT(Makefile)
*** utils.c.~1~	Tue Nov  5 07:15:58 1991
--- utils.c	Sat Aug 15 18:09:02 1992
***************
*** 207,213 ****
  	return ret;
  }
  
! #if !defined(USG) && !defined(STDC_HEADERS)
  /*
   * memchr - search for a byte
   *
--- 207,213 ----
  	return ret;
  }
  
! #ifndef HAVE_MEMCHR
  /*
   * memchr - search for a byte
   *
***************
*** 233,241 ****
  
  	return 0;
  }
! #endif
  
! #if !defined(STDC_HEADERS)
  /*
   * memmove - copy bytes, being careful about overlap.
   */
--- 233,241 ----
  
  	return 0;
  }
! #endif /* not HAVE_MEMCHR */
  
! #ifndef HAVE_MEMMOVE
  /*
   * memmove - copy bytes, being careful about overlap.
   */
***************
*** 267,273 ****
  
  	return(dst);
  }
! #endif
  
  /* Implement a variable sized buffer of 'stuff'.  We don't know what it is,
     nor do we care, as long as it doesn't mind being aligned by malloc. */
--- 267,273 ----
  
  	return(dst);
  }
! #endif /* not HAVE_MEMMOVE */
  
  /* Implement a variable sized buffer of 'stuff'.  We don't know what it is,
     nor do we care, as long as it doesn't mind being aligned by malloc. */


James Clark
jjc@jclark.com