Make unused functions private.

matz · matz · commit 237a57bbe831 · 2019-05-17T11:30:38.000+09:00
* mrb_fixnum_plus()
* mrb_fixnum_minus()
* mrb_fixnum_mul()
diff --git a/include/mruby/numeric.h b/include/mruby/numeric.h
@@ -36,10 +36,6 @@ MRB_API mrb_value mrb_float_to_str(mrb_state *mrb, mrb_value x, const char *fmt)
 MRB_API mrb_float mrb_to_flo(mrb_state *mrb, mrb_value x);
 #endif
 
-mrb_value mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y);
-mrb_value mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y);
-mrb_value mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y);
-
 #ifndef __has_builtin
   #define __has_builtin(x) 0
 #endif
diff --git a/src/numeric.c b/src/numeric.c
@@ -787,7 +787,7 @@ int_to_i(mrb_state *mrb, mrb_value num)
   return num;
 }
 
-mrb_value
+static mrb_value
 mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y)
 {
   mrb_int a;
@@ -1244,7 +1244,7 @@ mrb_flo_to_fixnum(mrb_state *mrb, mrb_value x)
 }
 #endif
 
-mrb_value
+static mrb_value
 mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y)
 {
   mrb_int a;
@@ -1287,7 +1287,7 @@ fix_plus(mrb_state *mrb, mrb_value self)
   return mrb_fixnum_plus(mrb, self, other);
 }
 
-mrb_value
+static mrb_value
 mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y)
 {
   mrb_int a;

Original file line number	Diff line number	Diff line change
`@@ -787,7 +787,7 @@ int_to_i(mrb_state *mrb, mrb_value num)`
`787`	`787`	`return num;`
`788`	`788`	`}`
`789`	`789`
`790`		`-mrb_value`
	`790`	`+static mrb_value`
`791`	`791`	`mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y)`
`792`	`792`	`{`
`793`	`793`	`mrb_int a;`
`@@ -1244,7 +1244,7 @@ mrb_flo_to_fixnum(mrb_state *mrb, mrb_value x)`
`1244`	`1244`	`}`
`1245`	`1245`	`#endif`
`1246`	`1246`
`1247`		`-mrb_value`
	`1247`	`+static mrb_value`
`1248`	`1248`	`mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y)`
`1249`	`1249`	`{`
`1250`	`1250`	`mrb_int a;`
`@@ -1287,7 +1287,7 @@ fix_plus(mrb_state *mrb, mrb_value self)`
`1287`	`1287`	`return mrb_fixnum_plus(mrb, self, other);`
`1288`	`1288`	`}`
`1289`	`1289`
`1290`		`-mrb_value`
	`1290`	`+static mrb_value`
`1291`	`1291`	`mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y)`
`1292`	`1292`	`{`
`1293`	`1293`	`mrb_int a;`