Fix some K&R isms.

25 files changed, 90 insertions, 56 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bc042a7af17..260b64f5f18 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,44 @@
 2002-07-10  Andrew Cagney  <ac131313@redhat.com>
 
+	* win32-nat.c (has_detach_ability): Convert to strict ISO C
+	prototype.
+	* top.c (gdb_rl_operate_and_get_next_completion): Ditto.
+	* s390-tdep.c (s390_fp_regnum): Ditto.
+	(s390_read_fp): Ditto.
+	(s390_pop_frame): Ditto.
+	(_initialize_s390_tdep): Ditto.
+	* remote.c (get_remote_state): Ditto.
+	* procfs.c (mappingflags): Ditto.
+	* memattr.c (_initialize_mem): Ditto.
+	* mcore-tdep.c (mcore_pop_frame): Ditto.
+	* m68klinux-nat.c (_initialize_m68k_linux_nat): Ditto.
+	* m68k-tdep.c (m68k_register_bytes_ok): Ditto.
+	* language.c (set_case_str): Ditto.
+	* gnu-v3-abi.c (vtable_address_point_offset): Ditto.
+	* frv-tdep.c (new_variant): Ditto.
+	(frv_stopped_data_address): Ditto.
+	* dwarf2cfi.c (fde_chunks_need_space): Ditto.
+	(context_alloc): Ditto.
+	(frame_state_alloc): Ditto.
+	(unwind_tmp_obstack_init): Ditto.
+	(unwind_tmp_obstack_free): Ditto.
+	(cfi_read_fp): Ditto.
+	* cris-tdep.c (cris_saved_pc_after_call): Ditto.
+	(cris_pop_frame): Ditto.
+	* c-lang.c (scanning_macro_expansion): Ditto.
+	(finished_macro_expansion): Ditto.
+	(c_preprocess_and_parse): Ditto.
+	* gdbarch.sh: Ditto.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* config/mn10200/tm-mn10200.h: Adjust indentation.
+	* target.c: Adjust indentation.
+	* symtab.h: Adjust indentation.
+	* stabsread.h: Adjust indentation.
+	* remote-es.c: Adjust indentation.
+	* os9kread.c: Adjust indentation.
+
+2002-07-10  Andrew Cagney  <ac131313@redhat.com>
+	
 	* wince.c (_initialize_wince): Rename _initialize_inftarg.
 	* win32-nat.c (_initialize_win32_nat): Rename _initialize_inftarg.
 
diff --git a/gdb/c-lang.c b/gdb/c-lang.c
index 09a2e6a968a..9ee92ad8b8c 100644
--- a/gdb/c-lang.c
+++ b/gdb/c-lang.c
@@ -415,14 +415,14 @@ scan_macro_expansion (char *expansion)
 
 
 int
-scanning_macro_expansion ()
+scanning_macro_expansion (void)
 {
   return macro_original_text != 0;
 }
 
 
 void 
-finished_macro_expansion ()
+finished_macro_expansion (void)
 {
   /* There'd better be something to pop back to, and we better have
      saved a pointer to the start of the expanded text.  */
@@ -461,7 +461,7 @@ null_macro_lookup (const char *name, void *baton)
 
 
 static int
-c_preprocess_and_parse ()
+c_preprocess_and_parse (void)
 {
   /* Set up a lookup function for the macro expander.  */
   struct macro_scope *scope = 0;
diff --git a/gdb/config/mn10200/tm-mn10200.h b/gdb/config/mn10200/tm-mn10200.h
index 7f961301c0d..d1b7eaceeaa 100644
--- a/gdb/config/mn10200/tm-mn10200.h
+++ b/gdb/config/mn10200/tm-mn10200.h
@@ -197,9 +197,8 @@ extern CORE_ADDR mn10200_push_return_address (CORE_ADDR, CORE_ADDR);
 
 #define PUSH_DUMMY_FRAME	generic_push_dummy_frame ()
 
-extern CORE_ADDR
-mn10200_push_arguments (int, struct value **, CORE_ADDR,
-			unsigned char, CORE_ADDR);
+extern CORE_ADDR mn10200_push_arguments (int, struct value **, CORE_ADDR,
+					 unsigned char, CORE_ADDR);
 #define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \
   (mn10200_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR))
 
diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index 864bac1c7dd..f552de98af0 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -775,7 +775,7 @@ cris_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
    the content of the register PC after a function call.  */
 
 CORE_ADDR
-cris_saved_pc_after_call ()
+cris_saved_pc_after_call (void)
 {
   return read_register (SRP_REGNUM);
 }
@@ -1520,7 +1520,7 @@ cris_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
    all saved registers.  */
 
 void 
-cris_pop_frame ()
+cris_pop_frame (void)
 {
   register struct frame_info *fi = get_current_frame ();
   register int regno;
diff --git a/gdb/dwarf2cfi.c b/gdb/dwarf2cfi.c
index 8d9567f4af7..3544dce6bc1 100644
--- a/gdb/dwarf2cfi.c
+++ b/gdb/dwarf2cfi.c
@@ -273,7 +273,7 @@ cie_unit_alloc (void)
 }
 
 static void
-fde_chunks_need_space ()
+fde_chunks_need_space (void)
 {
   if (fde_chunks.elems < fde_chunks.array_size)
     return;
@@ -286,7 +286,7 @@ fde_chunks_need_space ()
 
 /* Alocate a new `struct context' on temporary obstack.  */
 static struct context *
-context_alloc ()
+context_alloc (void)
 {
   struct context *context;
 
@@ -303,7 +303,7 @@ context_alloc ()
 
 /* Alocate a new `struct frame_state' on temporary obstack.  */
 static struct frame_state *
-frame_state_alloc ()
+frame_state_alloc (void)
 {
   struct frame_state *fs;
 
@@ -319,13 +319,13 @@ frame_state_alloc ()
 }
 
 static void
-unwind_tmp_obstack_init ()
+unwind_tmp_obstack_init (void)
 {
   obstack_init (&unwind_tmp_obstack);
 }
 
 static void
-unwind_tmp_obstack_free ()
+unwind_tmp_obstack_free (void)
 {
   obstack_free (&unwind_tmp_obstack, NULL);
   unwind_tmp_obstack_init ();
@@ -1691,7 +1691,7 @@ dwarf2_build_frame_info (struct objfile *objfile)
 
 /* Return the frame address.  */
 CORE_ADDR
-cfi_read_fp ()
+cfi_read_fp (void)
 {
   struct context *context;
   struct frame_state *fs;
diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index 9e0c99ce265..91f47fca2c6 100644
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -147,7 +147,7 @@ struct gdbarch_tdep
 /* Allocate a new variant structure, and set up default values for all
    the fields.  */
 static struct gdbarch_tdep *
-new_variant ()
+new_variant (void)
 {
   struct gdbarch_tdep *var;
   int r;
@@ -987,7 +987,7 @@ frv_check_watch_resources (int type, int cnt, int ot)
 
 
 CORE_ADDR
-frv_stopped_data_address ()
+frv_stopped_data_address (void)
 {
   CORE_ADDR brr, dbar0, dbar1, dbar2, dbar3;
 
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 079c768584b..b9339e3a125 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -422,7 +422,7 @@ struct gdbarch *current_gdbarch = &startup_gdbarch;
 /* Do any initialization needed for a non-multiarch configuration
    after the _initialize_MODULE functions have been run.  */
 void
-initialize_non_multiarch ()
+initialize_non_multiarch (void)
 {
   alloc_gdbarch_data (&startup_gdbarch);
   /* Ensure that all swap areas are zeroed so that they again think
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index c1443c88c8d..9e233109d5e 100644
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -2739,7 +2739,7 @@ extern void initialize_current_architecture (void);
 /* For non-multiarched targets, do any initialization of the default
    gdbarch object necessary after the _initialize_MODULE functions
    have run.  */
-extern void initialize_non_multiarch ();
+extern void initialize_non_multiarch (void);
 
 /* gdbarch trace variable */
 extern int gdbarch_debug;
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh
index 2bdc3871d0a..f8b785be82b 100755
--- a/gdb/gdbarch.sh
+++ b/gdb/gdbarch.sh
@@ -1187,7 +1187,7 @@ extern void initialize_current_architecture (void);
 /* For non-multiarched targets, do any initialization of the default
    gdbarch object necessary after the _initialize_MODULE functions
    have run.  */
-extern void initialize_non_multiarch ();
+extern void initialize_non_multiarch (void);
 
 /* gdbarch trace variable */
 extern int gdbarch_debug;
@@ -1371,7 +1371,7 @@ struct gdbarch *current_gdbarch = &startup_gdbarch;
 /* Do any initialization needed for a non-multiarch configuration
    after the _initialize_MODULE functions have been run.  */
 void
-initialize_non_multiarch ()
+initialize_non_multiarch (void)
 {
   alloc_gdbarch_data (&startup_gdbarch);
   /* Ensure that all swap areas are zeroed so that they again think
diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c
index a9ab4941cfd..4df4dc6ee1c 100644
--- a/gdb/gnu-v3-abi.c
+++ b/gdb/gnu-v3-abi.c
@@ -173,7 +173,7 @@ build_gdb_vtable_type (struct gdbarch *arch)
    gdb_gnu_v3_abi_vtable' object to the vtable's "address point"
    (i.e., where objects' virtual table pointers point).  */
 static int
-vtable_address_point_offset ()
+vtable_address_point_offset (void)
 {
   struct type *vtable_type = gdbarch_data (current_gdbarch,
 					   vtable_type_gdbarch_data);
diff --git a/gdb/language.c b/gdb/language.c
index 1bfba98c86d..9cbb31761aa 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -484,7 +484,7 @@ set_range_str (void)
 }
 
 static void
-set_case_str()
+set_case_str (void)
 {
    char *tmp = NULL, *prefix = "";
 
diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index a39fa948182..b00b0ee3c94 100644
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -120,7 +120,7 @@ m68k_local_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
 
 
 static int
-m68k_register_bytes_ok (numbytes)
+m68k_register_bytes_ok (long numbytes)
 {
   return ((numbytes == REGISTER_BYTES_FP)
 	  || (numbytes == REGISTER_BYTES_NOFP));
diff --git a/gdb/m68klinux-nat.c b/gdb/m68klinux-nat.c
index 82a6124a7aa..add14902698 100644
--- a/gdb/m68klinux-nat.c
+++ b/gdb/m68klinux-nat.c
@@ -704,7 +704,7 @@ static struct core_fns linux_elf_core_fns =
 };
 
 void
-_initialize_m68k_linux_nat ()
+_initialize_m68k_linux_nat (void)
 {
   add_core_fns (&linux_elf_core_fns);
 }
diff --git a/gdb/mcore-tdep.c b/gdb/mcore-tdep.c
index f17f8e4b25d..60363899cdb 100644
--- a/gdb/mcore-tdep.c
+++ b/gdb/mcore-tdep.c
@@ -783,7 +783,7 @@ mcore_frame_saved_pc (struct frame_info * fi)
    command, or the call dummy breakpoint gets hit. */
 
 void
-mcore_pop_frame ()
+mcore_pop_frame (void)
 {
   int rn;
   struct frame_info *fi = get_current_frame ();
diff --git a/gdb/memattr.c b/gdb/memattr.c
index 37a97ebc76c..aaaaba7903a 100644
--- a/gdb/memattr.c
+++ b/gdb/memattr.c
@@ -507,7 +507,7 @@ mem_delete_command (char *args, int from_tty)
 }
 
 void
-_initialize_mem ()
+_initialize_mem (void)
 {
   add_com ("mem", class_vars, mem_command,
 	   "Define attributes for memory region.\n\
diff --git a/gdb/os9kread.c b/gdb/os9kread.c
index 498498ba2b5..b36e7185cc7 100644
--- a/gdb/os9kread.c
+++ b/gdb/os9kread.c
@@ -144,9 +144,9 @@ static void os9k_symfile_read (struct objfile *, int);
 
 static void os9k_symfile_finish (struct objfile *);
 
-static void
-os9k_process_one_symbol (int, int, CORE_ADDR, char *,
-			 struct section_offsets *, struct objfile *);
+static void os9k_process_one_symbol (int, int, CORE_ADDR, char *,
+				     struct section_offsets *,
+				     struct objfile *);
 
 static struct partial_symtab *os9k_start_psymtab (struct objfile *, char *,
 						  CORE_ADDR, int, int,
diff --git a/gdb/procfs.c b/gdb/procfs.c
index 55e0496bc78..76888992646 100644
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -5431,8 +5431,7 @@ proc_find_memory_regions (int (*func) (CORE_ADDR,
  */
 
 static char *
-mappingflags (flags)
-     long flags;
+mappingflags (long flags)
 {
   static char asciiflags[8];
 
diff --git a/gdb/remote-es.c b/gdb/remote-es.c
index e489254bcc0..24183cc43a8 100644
--- a/gdb/remote-es.c
+++ b/gdb/remote-es.c
@@ -136,9 +136,9 @@ static int es1800_insert_breakpoint (CORE_ADDR, char *);
 
 static void es1800_files_info (struct target_ops *);
 
-static int
-es1800_xfer_inferior_memory (CORE_ADDR, char *, int, int,
-			     struct mem_attrib *, struct target_ops *);
+static int es1800_xfer_inferior_memory (CORE_ADDR, char *, int, int,
+					struct mem_attrib *,
+					struct target_ops *);
 
 static void es1800_prepare_to_store (void);
 
diff --git a/gdb/remote.c b/gdb/remote.c
index 8231a574ff9..1758d17005f 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -254,7 +254,7 @@ struct remote_state
 static struct gdbarch_data *remote_gdbarch_data_handle;
 
 static struct remote_state *
-get_remote_state ()
+get_remote_state (void)
 {
   return gdbarch_data (current_gdbarch, remote_gdbarch_data_handle);
 }
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index b1055eddcd2..f751cdf844e 100644
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -1189,7 +1189,7 @@ gdb_print_insn_s390 (bfd_vma memaddr, disassemble_info * info)
 
 /* Not the most efficent code in the world */
 int
-s390_fp_regnum ()
+s390_fp_regnum (void)
 {
   int regno = S390_SP_REGNUM;
   struct frame_extra_info fextra_info;
@@ -1204,7 +1204,7 @@ s390_fp_regnum ()
 }
 
 CORE_ADDR
-s390_read_fp ()
+s390_read_fp (void)
 {
   return read_register (s390_fp_regnum ());
 }
@@ -1246,7 +1246,7 @@ s390_pop_frame_regular (struct frame_info *frame)
    Used in the contexts of the "return" command, and of 
    target function calls from the debugger.  */
 void
-s390_pop_frame ()
+s390_pop_frame (void)
 {
   /* This function checks for and handles generic dummy frames, and
      calls back to our function for ordinary frames.  */
@@ -1874,7 +1874,7 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
 
 void
-_initialize_s390_tdep ()
+_initialize_s390_tdep (void)
 {
 
   /* Hook us into the gdbarch mechanism.  */
diff --git a/gdb/stabsread.h b/gdb/stabsread.h
index 59504da552b..485ebf4875f 100644
--- a/gdb/stabsread.h
+++ b/gdb/stabsread.h
@@ -182,15 +182,14 @@ extern struct partial_symtab *end_psymtab (struct partial_symtab *pst,
 					   int number_dependencies,
 					   int textlow_not_set);
 
-extern void
-process_one_symbol (int, int, CORE_ADDR, char *,
-		    struct section_offsets *, struct objfile *);
-
-extern void elfstab_build_psymtabs
-  (struct objfile *objfile,
-   int mainline,
-   file_ptr staboff, unsigned int stabsize,
-   file_ptr stabstroffset, unsigned int stabstrsize);
+extern void process_one_symbol (int, int, CORE_ADDR, char *,
+				struct section_offsets *, struct objfile *);
+
+extern void elfstab_build_psymtabs (struct objfile *objfile,
+				    int mainline,
+				    file_ptr staboff, unsigned int stabsize,
+				    file_ptr stabstroffset,
+				    unsigned int stabstrsize);
 
 extern void coffstab_build_psymtabs
   (struct objfile *objfile,
diff --git a/gdb/symtab.h b/gdb/symtab.h
index bf0fb1a4ef5..713dd0dfe4e 100644
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -1076,9 +1076,8 @@ find_pc_partial_function (CORE_ADDR, char **, CORE_ADDR *, CORE_ADDR *);
 
 extern void clear_pc_function_cache (void);
 
-extern int
-find_pc_sect_partial_function (CORE_ADDR, asection *,
-			       char **, CORE_ADDR *, CORE_ADDR *);
+extern int find_pc_sect_partial_function (CORE_ADDR, asection *,
+					  char **, CORE_ADDR *, CORE_ADDR *);
 
 /* from symtab.c: */
 
diff --git a/gdb/target.c b/gdb/target.c
index a40cebd90b4..9d9819baeab 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -103,9 +103,8 @@ static void debug_to_store_registers (int);
 
 static void debug_to_prepare_to_store (void);
 
-static int
-debug_to_xfer_memory (CORE_ADDR, char *, int, int, struct mem_attrib *, 
-		      struct target_ops *);
+static int debug_to_xfer_memory (CORE_ADDR, char *, int, int,
+				 struct mem_attrib *, struct target_ops *);
 
 static void debug_to_files_info (struct target_ops *);
 
diff --git a/gdb/top.c b/gdb/top.c
index 4203f08b616..10afc64037f 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -1037,7 +1037,7 @@ static int operate_saved_history = -1;
 /* This is put on the appropriate hook and helps operate-and-get-next
    do its work.  */
 void
-gdb_rl_operate_and_get_next_completion ()
+gdb_rl_operate_and_get_next_completion (void)
 {
   int delta = where_history () - operate_saved_history;
   /* The `key' argument to rl_get_previous_history is ignored.  */
diff --git a/gdb/win32-nat.c b/gdb/win32-nat.c
index 901db277321..e0377c5afe4 100644
--- a/gdb/win32-nat.c
+++ b/gdb/win32-nat.c
@@ -1334,7 +1334,7 @@ static BOOL WINAPI (*DebugSetProcessKillOnExit)(BOOL);
 static BOOL WINAPI (*DebugActiveProcessStop)(DWORD);
 
 static int
-has_detach_ability ()
+has_detach_ability (void)
 {
   static HMODULE kernel32 = NULL;