strtoumax: fix typo in previous commit.

[gnulib.git] / lib / sinl.c

diff --git a/lib/sinl.c b/lib/sinl.c
index b0106b4..ba53a4b 100644 (file)
--- a/lib/sinl.c
+++ b/lib/sinl.c
@@ -18,12 +18,24 @@
 /* Specification.  */
 #include <math.h>
 
+#if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
+
+long double
+sinl (long double x)
+{
+  return sin (x);
+}
+
+#else
+
+/* Code based on glibc/sysdeps/ieee754/ldbl-128/s_sinl.c.  */
+
 /* sinl(x)
  * Return sine function of x.
  *
  * kernel function:
  *      __kernel_sinl           ... sine function on [-pi/4,pi/4]
- *      __kernel_cosl           ... cose function on [-pi/4,pi/4]
+ *      __kernel_cosl           ... cosine function on [-pi/4,pi/4]
  *      __ieee754_rem_pio2l     ... argument reduction routine
  *
  * Method.
@@ -49,7 +61,7 @@
  *      TRIG(x) returns trig(x) nearly rounded
  */
 
-#include "trigl.h"
+# include "trigl.h"
 
 long double
 sinl (long double x)
@@ -88,6 +100,8 @@ sinl (long double x)
     }
 }
 
+#endif
+
 #if 0
 int
 main (void)