Merge pull request #933 from monaka/pr-remove-trailing-whitespaces-20130303

Remove trailing whitespaces. This is just a cosmetic change.

2 files changed, 23 insertions, 23 deletions

diff --git a/mrbgems/mruby-math/src/math.c b/mrbgems/mruby-math/src/math.c
index 9955d9862..76058250f 100644
--- a/mrbgems/mruby-math/src/math.c
+++ b/mrbgems/mruby-math/src/math.c
@@ -26,13 +26,13 @@
 double
 erfc(double x);
 
-/* 
+/*
 ** Implementations of error functions
 ** credits to http://www.digitalmars.com/archives/cplusplus/3634.html
 */
 
 /* Implementation of Error function */
-double 
+double
 erf(double x)
 {
   static const double two_sqrtpi =  1.128379167095512574;
@@ -55,24 +55,24 @@ erf(double x)
 }
 
 /* Implementation of complementary Error function */
-double 
+double
 erfc(double x)
 {
-  static const double one_sqrtpi=  0.564189583547756287;        
-  double a = 1; 
-  double b = x;               
-  double c = x; 
-  double d = x*x+0.5;         
+  static const double one_sqrtpi=  0.564189583547756287;
+  double a = 1;
+  double b = x;
+  double c = x;
+  double d = x*x+0.5;
   double q1;
   double q2 = b/d;
   double n = 1.0;
   double t;
   if (fabs(x) < 2.2) {
-    return 1.0 - erf(x);       
-  }                              
-  if (x < 0.0) { /*signbit(x)*/              
-    return 2.0 - erfc(-x);     
-  }                              
+    return 1.0 - erf(x);
+  }
+  if (x < 0.0) { /*signbit(x)*/
+    return 2.0 - erfc(-x);
+  }
   do {
     t  = a*n+b*x;
     a  = b;
@@ -306,7 +306,7 @@ math_asinh(mrb_state *mrb, mrb_value obj)
   mrb_float x;
 
   mrb_get_args(mrb, "f", &x);
-  
+
   x = asinh(x);
 
   return mrb_float_value(x);
@@ -477,10 +477,10 @@ static mrb_value
 math_sqrt(mrb_state *mrb, mrb_value obj)
 {
   mrb_float x;
-  
+
   mrb_get_args(mrb, "f", &x);
   x = sqrt(x);
-  
+
   return mrb_float_value(x);
 }
 
@@ -544,7 +544,7 @@ math_frexp(mrb_state *mrb, mrb_value obj)
 {
   mrb_float x;
   int exp;
-  
+
   mrb_get_args(mrb, "f", &x);
   x = frexp(x, &exp);
 
@@ -633,13 +633,13 @@ mrb_mruby_math_gem_init(mrb_state* mrb)
 {
   struct RClass *mrb_math;
   mrb_math = mrb_define_module(mrb, "Math");
-  
+
 #ifdef M_PI
   mrb_define_const(mrb, mrb_math, "PI", mrb_float_value(M_PI));
 #else
   mrb_define_const(mrb, mrb_math, "PI", mrb_float_value(atan(1.0)*4.0));
 #endif
-  
+
 #ifdef M_E
   mrb_define_const(mrb, mrb_math, "E", mrb_float_value(M_E));
 #else
@@ -660,7 +660,7 @@ mrb_mruby_math_gem_init(mrb_state* mrb)
   mrb_define_module_function(mrb, mrb_math, "acos", math_acos, ARGS_REQ(1));
   mrb_define_module_function(mrb, mrb_math, "atan", math_atan, ARGS_REQ(1));
   mrb_define_module_function(mrb, mrb_math, "atan2", math_atan2, ARGS_REQ(2));
-  
+
   mrb_define_module_function(mrb, mrb_math, "sinh", math_sinh, ARGS_REQ(1));
   mrb_define_module_function(mrb, mrb_math, "cosh", math_cosh, ARGS_REQ(1));
   mrb_define_module_function(mrb, mrb_math, "tanh", math_tanh, ARGS_REQ(1));
diff --git a/mrbgems/mruby-struct/src/struct.c b/mrbgems/mruby-struct/src/struct.c
index a49d8244b..33997b294 100644
--- a/mrbgems/mruby-struct/src/struct.c
+++ b/mrbgems/mruby-struct/src/struct.c
@@ -352,8 +352,8 @@ mrb_struct_s_def(mrb_state *mrb, mrb_value klass)
   mrb_get_args(mrb, "*&", &argv, &argc, &b);
   if (argc == 0) { /* special case to avoid crash */
     rest = mrb_ary_new(mrb);
-  } 
-  else {   
+  }
+  else {
     if (argc > 0) name = argv[0];
     if (argc > 1) rest = argv[1];
     if (mrb_array_p(rest)) {
@@ -378,7 +378,7 @@ mrb_struct_s_def(mrb_state *mrb, mrb_value klass)
       id = mrb_to_id(mrb, RARRAY_PTR(rest)[i]);
       RARRAY_PTR(rest)[i] = mrb_symbol_value(id);
     }
-  }  
+  }
   st = make_struct(mrb, name, rest, struct_class(mrb));
   if (!mrb_nil_p(b)) {
     mrb_funcall(mrb, b, "call", 1, &st);