Index: uspace/lib/posix/stdlib.c
===================================================================
--- uspace/lib/posix/stdlib.c	(revision 9b1503e62234718859da7bc16e612911d3b0d07e)
+++ uspace/lib/posix/stdlib.c	(revision 918e236fd72f85707643ce4ff9d0e6dc0171d657)
@@ -77,5 +77,7 @@
 
 /**
- * 
+ * Converts a string representation of a floating-point number to
+ * its native representation. See posix_strtold().
+ *
  * @param nptr
  * @param endptr
@@ -84,10 +86,11 @@
 float posix_strtof(const char *restrict nptr, char **restrict endptr)
 {
-	// TODO
-	not_implemented();
+	return (float) posix_strtold(nptr, endptr);
 }
 
 /**
- * 
+ * Converts a string representation of a floating-point number to
+ * its native representation. See posix_strtold().
+ *
  * @param nptr
  * @param endptr
@@ -96,18 +99,5 @@
 double posix_strtod(const char *restrict nptr, char **restrict endptr)
 {
-	// TODO
-	not_implemented();
-}
-
-/**
- * 
- * @param nptr
- * @param endptr
- * @return
- */
-long double posix_strtold(const char *restrict nptr, char **restrict endptr)
-{
-	// TODO
-	not_implemented();
+	return (double) posix_strtold(nptr, endptr);
 }