Get rid CL_REQUIRE/CL_PROVIDE(cl_F_leastpos), it is not really necessary.

Move static variables least_positive_[SFDL]F into least_positive_LF() function
(which is the only user of those variables) in order to avoid possible static
order initialization problems. While at it, make least_positive_LF() function
static.

include/cln/float.h

@@ -563,7 +563,6 @@ extern const cl_F most_negative_float (float_format_t f);
 // Returns the least positive floating point number (i.e. > 0 but closest to 0)
 // in float format f.
 extern const cl_F least_positive_float (float_format_t f);
-//CL_REQUIRE(cl_F_leastpos)
 
 // Returns the least negative floating point number (i.e. < 0 but closest to 0)
 // in float format f.

src/float/misc/cl_F_leastpos.cc

@@ -3,8 +3,6 @@
 // General includes.
 #include "cl_sysdep.h"
 
-CL_PROVIDE(cl_F_leastpos)
-
 // Specification.
 #include "cln/float.h"
 
@@ -19,6 +17,21 @@ CL_PROVIDE(cl_F_leastpos)
 
 namespace cln {
 
+static inline const cl_LF least_positive_LF (uintC len)
+{
+	var Lfloat erg = allocate_lfloat(len,LF_exp_low,0);
+	#if CL_DS_BIG_ENDIAN_P
+	  TheLfloat(erg)->data[0] = bit(intDsize-1);
+	  clear_loop_up(&TheLfloat(erg)->data[1],len-1);
+	#else
+	  var uintD* ptr = clear_loop_up(&TheLfloat(erg)->data[0],len-1);
+	  *ptr = bit(intDsize-1);
+	#endif
+	return erg;
+}
+
+const cl_F least_positive_float (float_format_t f)
+{
 	// Exponent so klein wie möglich, Mantisse 10...0, Vorzeichen +.
 
 	static const cl_SF least_positive_SF =
@@ -34,21 +47,6 @@ static const cl_DF least_positive_DF =
 		encode_DF(0,DF_exp_low-DF_exp_mid,bit(DF_mant_len-32),0);
 	#endif
 
-inline const cl_LF least_positive_LF (uintC len)
-{
-	var Lfloat erg = allocate_lfloat(len,LF_exp_low,0);
-	#if CL_DS_BIG_ENDIAN_P
-	  TheLfloat(erg)->data[0] = bit(intDsize-1);
-	  clear_loop_up(&TheLfloat(erg)->data[1],len-1);
-	#else
-	  var uintD* ptr = clear_loop_up(&TheLfloat(erg)->data[0],len-1);
-	  *ptr = bit(intDsize-1);
-	#endif
-	return erg;
-}
-
-const cl_F least_positive_float (float_format_t f)
-{
 	floatformatcase((uintC)f
 	,	return least_positive_SF;
 	,	return least_positive_FF;
@@ -59,4 +57,3 @@ const cl_F least_positive_float (float_format_t f)
 
 }  // namespace cln
 
-CL_PROVIDE_END(cl_F_leastpos)