Add comment to CSTR macro in k_standard.c.

* sysdeps/ieee754/k_standard.c (CSTR): Add comment.
git-mirror · Feb 27, 2015 · f8ab5d3 · f8ab5d3
1 parent 31331a0
commit f8ab5d3
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diff --git 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
@@ -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")))