Add comment to CSTR macro in k_standard.c.

	* sysdeps/ieee754/k_standard.c (CSTR): Add comment.

diff --git a/ChangeLog b/ChangeLog
index 44edaeb..b0755c3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2015-02-27  Joseph Myers  <joseph@codesourcery.com>
+
+       * sysdeps/ieee754/k_standard.c (CSTR): Add comment.
+
 2015-02-26  Joseph Myers  <joseph@codesourcery.com>
 
        * sysdeps/ieee754/k_standard.c (CSTR): New macro.

diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c
index 00bedc9..c8aebbf 100644 (file)
--- a/sysdeps/ieee754/k_standard.c
+++ b/sysdeps/ieee754/k_standard.c
@@ -105,6 +105,7 @@ __kernel_standard(double x, double y, int type)
        SET_HIGH_WORD(inf,0x7ff00000);  /* set inf to infinite */
 #endif
 
+       /* The SVID struct exception uses a field "char *name;".  */
 #define CSTR(func) ((char *) (type < 100                               \
                              ? func                                    \
                              : (type < 200 ? func "f" : func "l")))