fix build problem on SunOS 4.1.4

[Mike Stump]

I applied the following patch.  The motivation was someone wanted
SunOS tested, and I was trying to do that, but got a build error.  It
was simple enough, that I just fixed it.


2000-11-21  Mike Stump  <mrs@wrs.com>

	* fixinc/fixtests.c (TEST_FOR_FIX_PROC_HEAD): Fix to allow
	compilation with older compilers, such as /bin/cc on SunOS.
	* fixinc/fixfixes.c (FIX_PROC_HEAD): Ditto.

Doing diffs in fixinc:
*** fixinc/fixtests.c.~1~	Thu Oct 19 17:51:04 2000
--- fixinc/fixtests.c	Tue Nov 21 18:13:29 2000
*************** typedef struct {
*** 58,64 ****
    _FT_( "machine_name",     machine_name_test )
  
  #define TEST_FOR_FIX_PROC_HEAD( test )          \
! t_test_proc test;  /* avoid warning */          \
  static apply_fix_p_t test ( fname, text )       \
      tCC* fname;                                 \
      tCC* text;
--- 58,64 ----
    _FT_( "machine_name",     machine_name_test )
  
  #define TEST_FOR_FIX_PROC_HEAD( test )          \
! apply_fix_p_t test PARAMS(( tCC* file, tCC* text ));  /* avoid warning */          \
  static apply_fix_p_t test ( fname, text )       \
      tCC* fname;                                 \
      tCC* text;
*** fixinc/fixfixes.c.~1~	Thu Oct 19 17:51:00 2000
--- fixinc/fixfixes.c	Tue Nov 21 18:19:38 2000
*************** typedef struct {
*** 82,88 ****
  
  
  #define FIX_PROC_HEAD( fix )                    \
! static t_fix_proc fix; /* avoid warning */      \
  static void fix ( filname, text, p_fixd )       \
      const char* filname;                        \
      const char* text;                           \
--- 82,88 ----
  
  
  #define FIX_PROC_HEAD( fix )                    \
! static void fix PARAMS ((const char *, const char *, tFixDesc *)); /* avoid warning */      \
  static void fix ( filname, text, p_fixd )       \
      const char* filname;                        \
      const char* text;                           \
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