GDB testsuite: drop non-prototype C function header variants

Remove many old-style function header variants in C source files of
the GDB test suite, using the 'unifdef' tool with '-DPROTOTYPES=1'.

gdb/testsuite/ChangeLog:

	* gdb.base/annota1.c: Remove #ifdef PROTOTYPES, keep prototyped
	variant.
	* gdb.base/annota3.c: Likewise.
	* gdb.base/async.c: Likewise.
	* gdb.base/average.c: Likewise.
	* gdb.base/call-ar-st.c: Likewise.
	* gdb.base/call-rt-st.c: Likewise.
	* gdb.base/call-sc.c: Likewise.
	* gdb.base/call-strs.c: Likewise.
	* gdb.base/ending-run.c: Likewise.
	* gdb.base/execd-prog.c: Likewise.
	* gdb.base/exprs.c: Likewise.
	* gdb.base/foll-exec.c: Likewise.
	* gdb.base/foll-fork.c: Likewise.
	* gdb.base/foll-vfork.c: Likewise.
	* gdb.base/funcargs.c: Likewise.
	* gdb.base/gcore.c: Likewise.
	* gdb.base/jump.c: Likewise.
	* gdb.base/langs0.c: Likewise.
	* gdb.base/langs1.c: Likewise.
	* gdb.base/langs2.c: Likewise.
	* gdb.base/mips_pro.c: Likewise.
	* gdb.base/nodebug.c: Likewise.
	* gdb.base/opaque0.c: Likewise.
	* gdb.base/opaque1.c: Likewise.
	* gdb.base/recurse.c: Likewise.
	* gdb.base/run.c: Likewise.
	* gdb.base/scope0.c: Likewise.
	* gdb.base/scope1.c: Likewise.
	* gdb.base/setshow.c: Likewise.
	* gdb.base/setvar.c: Likewise.
	* gdb.base/shmain.c: Likewise.
	* gdb.base/shr1.c: Likewise.
	* gdb.base/shr2.c: Likewise.
	* gdb.base/sigall.c: Likewise.
	* gdb.base/signals.c: Likewise.
	* gdb.base/so-indr-cl.c: Likewise.
	* gdb.base/solib2.c: Likewise.
	* gdb.base/structs.c: Likewise.
	* gdb.base/sum.c: Likewise.
	* gdb.base/vforked-prog.c: Likewise.
	* gdb.base/watchpoint.c: Likewise.
	* gdb.reverse/shr2.c: Likewise.
	* gdb.reverse/until-reverse.c: Likewise.
	* gdb.reverse/ur1.c: Likewise.
	* gdb.reverse/watch-reverse.c: Likewise.

1 files changed, 0 insertions, 90 deletions

diff --git a/gdb/testsuite/gdb.base/structs.c b/gdb/testsuite/gdb.base/structs.c
index d0b69a8..1fb4250 100644
--- a/gdb/testsuite/gdb.base/structs.c
+++ b/gdb/testsuite/gdb.base/structs.c
@@ -193,165 +193,75 @@ struct struct18 fun18()
   return foo18; 
 }
 
-#ifdef PROTOTYPES
 void Fun1(struct struct1 foo1)
-#else
-void Fun1(foo1)
-     struct struct1 foo1;
-#endif
 {
   L1 = foo1;
 }
-#ifdef PROTOTYPES
 void Fun2(struct struct2 foo2)
-#else
-void Fun2(foo2)
-     struct struct2 foo2;
-#endif
 {
   L2 = foo2;
 }
-#ifdef PROTOTYPES
 void Fun3(struct struct3 foo3)
-#else
-void Fun3(foo3)
-     struct struct3 foo3;
-#endif
 {
   L3 = foo3;
 }
-#ifdef PROTOTYPES
 void Fun4(struct struct4 foo4)
-#else
-void Fun4(foo4)
-     struct struct4 foo4;
-#endif
 {
   L4 = foo4;
 }
-#ifdef PROTOTYPES
 void Fun5(struct struct5 foo5)
-#else
-void Fun5(foo5)
-     struct struct5 foo5;
-#endif
 {
   L5 = foo5;
 }
-#ifdef PROTOTYPES
 void Fun6(struct struct6 foo6)
-#else
-void Fun6(foo6)
-     struct struct6 foo6;
-#endif
 {
   L6 = foo6;
 }
-#ifdef PROTOTYPES
 void Fun7(struct struct7 foo7)
-#else
-void Fun7(foo7)
-     struct struct7 foo7;
-#endif
 {
   L7 = foo7;
 }
-#ifdef PROTOTYPES
 void Fun8(struct struct8 foo8)
-#else
-void Fun8(foo8)
-     struct struct8 foo8;
-#endif
 {
   L8 = foo8;
 }
-#ifdef PROTOTYPES
 void Fun9(struct struct9 foo9)
-#else
-void Fun9(foo9)
-     struct struct9 foo9;
-#endif
 {
   L9 = foo9;
 }
-#ifdef PROTOTYPES
 void Fun10(struct struct10 foo10)
-#else
-void Fun10(foo10)
-     struct struct10 foo10;
-#endif
 {
   L10 = foo10; 
 }
-#ifdef PROTOTYPES
 void Fun11(struct struct11 foo11)
-#else
-void Fun11(foo11)
-     struct struct11 foo11;
-#endif
 {
   L11 = foo11; 
 }
-#ifdef PROTOTYPES
 void Fun12(struct struct12 foo12)
-#else
-void Fun12(foo12)
-     struct struct12 foo12;
-#endif
 {
   L12 = foo12; 
 }
-#ifdef PROTOTYPES
 void Fun13(struct struct13 foo13)
-#else
-void Fun13(foo13)
-     struct struct13 foo13;
-#endif
 {
   L13 = foo13; 
 }
-#ifdef PROTOTYPES
 void Fun14(struct struct14 foo14)
-#else
-void Fun14(foo14)
-     struct struct14 foo14;
-#endif
 {
   L14 = foo14; 
 }
-#ifdef PROTOTYPES
 void Fun15(struct struct15 foo15)
-#else
-void Fun15(foo15)
-     struct struct15 foo15;
-#endif
 {
   L15 = foo15; 
 }
-#ifdef PROTOTYPES
 void Fun16(struct struct16 foo16)
-#else
-void Fun16(foo16)
-     struct struct16 foo16;
-#endif
 {
   L16 = foo16; 
 }
-#ifdef PROTOTYPES
 void Fun17(struct struct17 foo17)
-#else
-void Fun17(foo17)
-     struct struct17 foo17;
-#endif
 {
   L17 = foo17; 
 }
-#ifdef PROTOTYPES
 void Fun18(struct struct18 foo18)
-#else
-void Fun18(foo18)
-     struct struct18 foo18;
-#endif
 {
   L18 = foo18; 
 }