lib/libm: Use isfinite instead of finitef, for C99 compatibility.

dpgeorge · dpgeorge · commit b53a63517a71 · 2017-05-31T11:34:29.000+10:00
diff --git a/lib/libm/sf_ldexp.c b/lib/libm/sf_ldexp.c
@@ -32,7 +32,7 @@
 	float value; int exp;
 #endif
 {
-	if(!finitef(value)||value==(float)0.0) return value;
+	if(!isfinite(value)||value==(float)0.0) return value;
 	value = scalbnf(value,exp);
 	//if(!finitef(value)||value==(float)0.0) errno = ERANGE;
 	return value;

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@`
`32`	`32`	`float value; int exp;`
`33`	`33`	`#endif`
`34`	`34`	`{`
`35`		`- if(!finitef(value)\|\|value==(float)0.0) return value;`
	`35`	`+ if(!isfinite(value)\|\|value==(float)0.0) return value;`
`36`	`36`	`value = scalbnf(value,exp);`
`37`	`37`	`//if(!finitef(value)\|\|value==(float)0.0) errno = ERANGE;`
`38`	`38`	`return value;`