* ext/dl: made indent style insistent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 160 insertions, 160 deletions

diff --git a/ext/dl/cfunc.c b/ext/dl/cfunc.c
index e4ccad50cc..45dd8e650f 100644
--- a/ext/dl/cfunc.c
+++ b/ext/dl/cfunc.c
@@ -45,66 +45,66 @@ rb_dl_set_win32_last_error(VALUE self, VALUE val)
 void
 dlcfunc_free(struct cfunc_data *data)
 {
-  if( data->name ){
-      xfree(data->name);
-  }
-  xfree(data);
+    if( data->name ){
+	xfree(data->name);
+    }
+    xfree(data);
 }
 
 VALUE
 rb_dlcfunc_new(void (*func)(), int type, const char *name, ID calltype)
 {
-  VALUE val;
-  struct cfunc_data *data;
+    VALUE val;
+    struct cfunc_data *data;
 
-  rb_secure(4);
-  if( func ){
-    val = Data_Make_Struct(rb_cDLCFunc, struct cfunc_data, 0, dlcfunc_free, data);
-    data->ptr  = func;
-    data->name = name ? strdup(name) : NULL;
-    data->type = type;
-    data->calltype = calltype;
-  }
-  else{
-    val = Qnil;
-  }
+    rb_secure(4);
+    if( func ){
+	val = Data_Make_Struct(rb_cDLCFunc, struct cfunc_data, 0, dlcfunc_free, data);
+	data->ptr  = func;
+	data->name = name ? strdup(name) : NULL;
+	data->type = type;
+	data->calltype = calltype;
+    }
+    else{
+	val = Qnil;
+    }
 
-  return val;
+    return val;
 }
 
 void *
 rb_dlcfunc2ptr(VALUE val)
 {
-  struct cfunc_data *data;
-  void * func;
+    struct cfunc_data *data;
+    void * func;
 
-  if( rb_obj_is_kind_of(val, rb_cDLCFunc) ){
-    Data_Get_Struct(val, struct cfunc_data, data);
-    func = data->ptr;
-  }
-  else if( val == Qnil ){
-    func = NULL;
-  }
-  else{
-    rb_raise(rb_eTypeError, "DL::CFunc was expected");
-  }
+    if( rb_obj_is_kind_of(val, rb_cDLCFunc) ){
+	Data_Get_Struct(val, struct cfunc_data, data);
+	func = data->ptr;
+    }
+    else if( val == Qnil ){
+	func = NULL;
+    }
+    else{
+	rb_raise(rb_eTypeError, "DL::CFunc was expected");
+    }
 
-  return func;
+    return func;
 }
 
 VALUE
 rb_dlcfunc_s_allocate(VALUE klass)
 {
-  VALUE obj;
-  struct cfunc_data *data;
+    VALUE obj;
+    struct cfunc_data *data;
 
-  obj = Data_Make_Struct(klass, struct cfunc_data, 0, dlcfunc_free, data);
-  data->ptr  = 0;
-  data->name = 0;
-  data->type = 0;
-  data->calltype = CFUNC_CDECL;
+    obj = Data_Make_Struct(klass, struct cfunc_data, 0, dlcfunc_free, data);
+    data->ptr  = 0;
+    data->name = 0;
+    data->type = 0;
+    data->calltype = CFUNC_CDECL;
 
-  return obj;
+    return obj;
 }
 
 VALUE
@@ -374,7 +374,7 @@ rb_dlcfunc_call(VALUE self, VALUE ary)
 	switch( cfunc->type ){
 	case DLTYPE_VOID:
 #define CASE(n) case n: { \
-            DECL_FUNC_STDCALL(f,void,DLSTACK_PROTO##n##_) = cfunc->ptr; \
+	    DECL_FUNC_STDCALL(f,void,DLSTACK_PROTO##n##_) = cfunc->ptr; \
 	    f(DLSTACK_ARGS##n(stack)); \
 	    result = Qnil; \
 }
diff --git a/ext/dl/cptr.c b/ext/dl/cptr.c
index 00ad39e52e..3e0da24c92 100644
--- a/ext/dl/cptr.c
+++ b/ext/dl/cptr.c
@@ -14,11 +14,11 @@ static ID id_to_ptr;
 static void
 dlptr_free(struct ptr_data *data)
 {
-  if (data->ptr) {
-      if (data->free) {
-	  (*(data->free))(data->ptr);
-      }
-  }
+    if (data->ptr) {
+	if (data->free) {
+	    (*(data->free))(data->ptr);
+	}
+    }
 }
 
 static void
@@ -29,79 +29,79 @@ dlptr_mark(struct ptr_data *data)
 void
 dlptr_init(VALUE val)
 {
-  struct ptr_data *data;
+    struct ptr_data *data;
 
-  Data_Get_Struct(val, struct ptr_data, data);
-  OBJ_TAINT(val);
+    Data_Get_Struct(val, struct ptr_data, data);
+    OBJ_TAINT(val);
 }
 
 VALUE
 rb_dlptr_new2(VALUE klass, void *ptr, long size, freefunc_t func)
 {
-  struct ptr_data *data;
-  VALUE val;
+    struct ptr_data *data;
+    VALUE val;
 
-  rb_secure(4);
-  val = Data_Make_Struct(klass, struct ptr_data,
-			 0, dlptr_free, data);
-  data->ptr = ptr;
-  data->free = func;
-  data->size = size;
-  dlptr_init(val);
+    rb_secure(4);
+    val = Data_Make_Struct(klass, struct ptr_data,
+			   0, dlptr_free, data);
+    data->ptr = ptr;
+    data->free = func;
+    data->size = size;
+    dlptr_init(val);
 
-  return val;
+    return val;
 }
 
 VALUE
 rb_dlptr_new(void *ptr, long size, freefunc_t func)
 {
-  return rb_dlptr_new2(rb_cDLCPtr, ptr, size, func);
+    return rb_dlptr_new2(rb_cDLCPtr, ptr, size, func);
 }
 
 VALUE
 rb_dlptr_malloc(long size, freefunc_t func)
 {
-  void *ptr;
+    void *ptr;
 
-  rb_secure(4);
-  ptr = ruby_xmalloc((size_t)size);
-  memset(ptr,0,(size_t)size);
-  return rb_dlptr_new(ptr, size, func);
+    rb_secure(4);
+    ptr = ruby_xmalloc((size_t)size);
+    memset(ptr,0,(size_t)size);
+    return rb_dlptr_new(ptr, size, func);
 }
 
 void *
 rb_dlptr2cptr(VALUE val)
 {
-  struct ptr_data *data;
-  void *ptr;
+    struct ptr_data *data;
+    void *ptr;
 
-  if (rb_obj_is_kind_of(val, rb_cDLCPtr)) {
-    Data_Get_Struct(val, struct ptr_data, data);
-    ptr = data->ptr;
-  }
-  else if (val == Qnil) {
-    ptr = NULL;
-  }
-  else{
-    rb_raise(rb_eTypeError, "DL::PtrData was expected");
-  }
+    if (rb_obj_is_kind_of(val, rb_cDLCPtr)) {
+	Data_Get_Struct(val, struct ptr_data, data);
+	ptr = data->ptr;
+    }
+    else if (val == Qnil) {
+	ptr = NULL;
+    }
+    else{
+	rb_raise(rb_eTypeError, "DL::PtrData was expected");
+    }
     
-  return ptr;
+    return ptr;
 }
 
 static VALUE
 rb_dlptr_s_allocate(VALUE klass)
 {
-  VALUE obj;
-  struct ptr_data *data;
+    VALUE obj;
+    struct ptr_data *data;
 
-  rb_secure(4);
-  obj = Data_Make_Struct(klass, struct ptr_data, dlptr_mark, dlptr_free, data);
-  data->ptr = 0;
-  data->size = 0;
-  data->free = 0;
+    rb_secure(4);
+    obj = Data_Make_Struct(klass, struct ptr_data, dlptr_mark, dlptr_free, data);
+    data->ptr = 0;
+    data->size = 0;
+    data->free = 0;
 
-  return obj;
+    return obj;
 }
 
 static VALUE
diff --git a/ext/dl/handle.c b/ext/dl/handle.c
index 4647f2a7b3..66cb0c912a 100644
--- a/ext/dl/handle.c
+++ b/ext/dl/handle.c
@@ -10,123 +10,123 @@ VALUE rb_cDLHandle;
 void
 dlhandle_free(struct dl_handle *dlhandle)
 {
-  if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
-    dlclose(dlhandle->ptr);
-  }
+    if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
+	dlclose(dlhandle->ptr);
+    }
 }
 
 VALUE
 rb_dlhandle_close(VALUE self)
 {
-  struct dl_handle *dlhandle;
+    struct dl_handle *dlhandle;
 
-  Data_Get_Struct(self, struct dl_handle, dlhandle);
-  dlhandle->open = 0;
-  return INT2NUM(dlclose(dlhandle->ptr));
+    Data_Get_Struct(self, struct dl_handle, dlhandle);
+    dlhandle->open = 0;
+    return INT2NUM(dlclose(dlhandle->ptr));
 }
 
 VALUE
 rb_dlhandle_s_allocate(VALUE klass)
 {
-  VALUE obj;
-  struct dl_handle *dlhandle;
+    VALUE obj;
+    struct dl_handle *dlhandle;
 
-  obj = Data_Make_Struct(rb_cDLHandle, struct dl_handle, 0,
-			 dlhandle_free, dlhandle);
-  dlhandle->ptr  = 0;
-  dlhandle->open = 0;
-  dlhandle->enable_close = 0;
+    obj = Data_Make_Struct(rb_cDLHandle, struct dl_handle, 0,
+			   dlhandle_free, dlhandle);
+    dlhandle->ptr  = 0;
+    dlhandle->open = 0;
+    dlhandle->enable_close = 0;
 
-  return obj;
+    return obj;
 }
 
 VALUE
 rb_dlhandle_initialize(int argc, VALUE argv[], VALUE self)
 {
-  void *ptr;
-  struct dl_handle *dlhandle;
-  VALUE lib, flag;
-  char  *clib;
-  int   cflag;
-  const char *err;
-
-  switch( rb_scan_args(argc, argv, "02", &lib, &flag) ){
-  case 0:
-    clib = NULL;
-    cflag = RTLD_LAZY | RTLD_GLOBAL;
-    break;
-  case 1:
-    clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
-    cflag = RTLD_LAZY | RTLD_GLOBAL;
-    break;
-  case 2:
-    clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
-    cflag = NUM2INT(flag);
-    break;
-  default:
-    rb_bug("rb_dlhandle_new");
-  }
+    void *ptr;
+    struct dl_handle *dlhandle;
+    VALUE lib, flag;
+    char  *clib;
+    int   cflag;
+    const char *err;
+
+    switch( rb_scan_args(argc, argv, "02", &lib, &flag) ){
+      case 0:
+	clib = NULL;
+	cflag = RTLD_LAZY | RTLD_GLOBAL;
+	break;
+      case 1:
+	clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
+	cflag = RTLD_LAZY | RTLD_GLOBAL;
+	break;
+      case 2:
+	clib = NIL_P(lib) ? NULL : StringValuePtr(lib);
+	cflag = NUM2INT(flag);
+	break;
+      default:
+	rb_bug("rb_dlhandle_new");
+    }
 
 #if defined(HAVE_WINDOWS_H)
-  if( !clib ){
-    HANDLE rb_libruby_handle(void);
-    ptr = rb_libruby_handle();
-  }
-  else
+    if( !clib ){
+	HANDLE rb_libruby_handle(void);
+	ptr = rb_libruby_handle();
+    }
+    else
 #endif
-  ptr = dlopen(clib, cflag);
+	ptr = dlopen(clib, cflag);
 #if defined(HAVE_DLERROR)
-  if( !ptr && (err = dlerror()) ){
-    rb_raise(rb_eDLError, "%s", err);
-  }
+    if( !ptr && (err = dlerror()) ){
+	rb_raise(rb_eDLError, "%s", err);
+    }
 #else
-  if( !ptr ){
-    err = dlerror();
-    rb_raise(rb_eDLError, "%s", err);
-  }
+    if( !ptr ){
+	err = dlerror();
+	rb_raise(rb_eDLError, "%s", err);
+    }
 #endif
-  Data_Get_Struct(self, struct dl_handle, dlhandle);
-  if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
-    dlclose(dlhandle->ptr);
-  }
-  dlhandle->ptr = ptr;
-  dlhandle->open = 1;
-  dlhandle->enable_close = 0;
-
-  if( rb_block_given_p() ){
-    rb_ensure(rb_yield, self, rb_dlhandle_close, self);
-  }
-
-  return Qnil;
+    Data_Get_Struct(self, struct dl_handle, dlhandle);
+    if( dlhandle->ptr && dlhandle->open && dlhandle->enable_close ){
+	dlclose(dlhandle->ptr);
+    }
+    dlhandle->ptr = ptr;
+    dlhandle->open = 1;
+    dlhandle->enable_close = 0;
+
+    if( rb_block_given_p() ){
+	rb_ensure(rb_yield, self, rb_dlhandle_close, self);
+    }
+
+    return Qnil;
 }
 
 VALUE
 rb_dlhandle_enable_close(VALUE self)
 {
-  struct dl_handle *dlhandle;
+    struct dl_handle *dlhandle;
 
-  Data_Get_Struct(self, struct dl_handle, dlhandle);
-  dlhandle->enable_close = 1;
-  return Qnil;
+    Data_Get_Struct(self, struct dl_handle, dlhandle);
+    dlhandle->enable_close = 1;
+    return Qnil;
 }
 
 VALUE
 rb_dlhandle_disable_close(VALUE self)
 {
-  struct dl_handle *dlhandle;
+    struct dl_handle *dlhandle;
 
-  Data_Get_Struct(self, struct dl_handle, dlhandle);
-  dlhandle->enable_close = 0;
-  return Qnil;
+    Data_Get_Struct(self, struct dl_handle, dlhandle);
+    dlhandle->enable_close = 0;
+    return Qnil;
 }
 
 VALUE
 rb_dlhandle_to_i(VALUE self)
 {
-  struct dl_handle *dlhandle;
+    struct dl_handle *dlhandle;
 
-  Data_Get_Struct(self, struct dl_handle, dlhandle);
-  return PTR2NUM(dlhandle);
+    Data_Get_Struct(self, struct dl_handle, dlhandle);
+    return PTR2NUM(dlhandle);
 }
 
 VALUE