X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fprintf-frexp.h;h=46c32765dddec7e8213150b135b66e614fbc0e56;hb=2bf5212a9072b050b2a44c9695305c605e1b7dbe;hp=5c0f0ccbe0139c3ee945dc89cf291c2b37599f95;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/lib/printf-frexp.h b/lib/printf-frexp.h
index 5c0f0ccbe..46c32765d 100644
--- a/lib/printf-frexp.h
+++ b/lib/printf-frexp.h
@@ -19,5 +19,5 @@
    where exp >= DBL_MIN_EXP - 1,
          mantissa < 2.0,
          if x is not a denormalized number then mantissa >= 1.0.
-   Store exp and return mantissa.  */
-extern double printf_frexp (double x, int *exp);
+   Store exp in *EXPPTR and return mantissa.  */
+extern double printf_frexp (double x, int *expptr);