Update from gnulib.

diff --git a/gettext-runtime/intl/ChangeLog b/gettext-runtime/intl/ChangeLog
index 6d7c2379c391ec7df01b97f075a3affa7345ab17..87af1145a6396efd98168c76a4a39cec32919f75 100644 (file)
--- a/gettext-runtime/intl/ChangeLog
+++ b/gettext-runtime/intl/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-15  Bruno Haible  <bruno@clisp.org>
+
+       vasnprintf: Fix comments.
+       * vasnprintf.c (decode_long_double, decode_double): Fix comments.
+
 2011-10-03  Bruno Haible  <bruno@clisp.org>
 
        * relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.

diff --git a/gettext-runtime/intl/vasnprintf.c b/gettext-runtime/intl/vasnprintf.c
index 76c884154bdefe0909c8ee017f76858b5b2a3024..665d59953fd91fb5c6373400bc5e40d6f5f65986 100644 (file)
--- a/gettext-runtime/intl/vasnprintf.c
+++ b/gettext-runtime/intl/vasnprintf.c
@@ -884,9 +884,9 @@ decode_long_double (long double x, int *ep, mpn_t *mp)
   y = frexpl (x, &exp);
   if (!(y >= 0.0L && y < 1.0L))
     abort ();
-  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * LDBL_MANT_BIT), and the
+  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the
      latter is an integer.  */
-  /* Convert the mantissa (y * LDBL_MANT_BIT) to a sequence of limbs.
+  /* Convert the mantissa (y * 2^LDBL_MANT_BIT) to a sequence of limbs.
      I'm not sure whether it's safe to cast a 'long double' value between
      2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
      'long double' values between 0 and 2^16 (to 'unsigned int' or 'int',
@@ -972,9 +972,9 @@ decode_double (double x, int *ep, mpn_t *mp)
   y = frexp (x, &exp);
   if (!(y >= 0.0 && y < 1.0))
     abort ();
-  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * DBL_MANT_BIT), and the
+  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the
      latter is an integer.  */
-  /* Convert the mantissa (y * DBL_MANT_BIT) to a sequence of limbs.
+  /* Convert the mantissa (y * 2^DBL_MANT_BIT) to a sequence of limbs.
      I'm not sure whether it's safe to cast a 'double' value between
      2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
      'double' values between 0 and 2^16 (to 'unsigned int' or 'int',

diff --git a/gettext-runtime/libasprintf/ChangeLog b/gettext-runtime/libasprintf/ChangeLog
index 5f67ab3ebe4f99f8fa11b3fff3fdaa2c053b53b8..da626d5a1527df297141ccb58a2768c915e642fe 100644 (file)
--- a/gettext-runtime/libasprintf/ChangeLog
+++ b/gettext-runtime/libasprintf/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-15  Bruno Haible  <bruno@clisp.org>
+
+       vasnprintf: Fix comments.
+       * vasnprintf.c (decode_long_double, decode_double): Fix comments.
+
 2011-06-06  Bruno Haible  <bruno@clisp.org>
 
        Ensure mbstate_t gets defined in libasprintf.

diff --git a/gettext-runtime/libasprintf/vasnprintf.c b/gettext-runtime/libasprintf/vasnprintf.c
index 76c884154bdefe0909c8ee017f76858b5b2a3024..665d59953fd91fb5c6373400bc5e40d6f5f65986 100644 (file)
--- a/gettext-runtime/libasprintf/vasnprintf.c
+++ b/gettext-runtime/libasprintf/vasnprintf.c
@@ -884,9 +884,9 @@ decode_long_double (long double x, int *ep, mpn_t *mp)
   y = frexpl (x, &exp);
   if (!(y >= 0.0L && y < 1.0L))
     abort ();
-  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * LDBL_MANT_BIT), and the
+  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the
      latter is an integer.  */
-  /* Convert the mantissa (y * LDBL_MANT_BIT) to a sequence of limbs.
+  /* Convert the mantissa (y * 2^LDBL_MANT_BIT) to a sequence of limbs.
      I'm not sure whether it's safe to cast a 'long double' value between
      2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
      'long double' values between 0 and 2^16 (to 'unsigned int' or 'int',
@@ -972,9 +972,9 @@ decode_double (double x, int *ep, mpn_t *mp)
   y = frexp (x, &exp);
   if (!(y >= 0.0 && y < 1.0))
     abort ();
-  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * DBL_MANT_BIT), and the
+  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the
      latter is an integer.  */
-  /* Convert the mantissa (y * DBL_MANT_BIT) to a sequence of limbs.
+  /* Convert the mantissa (y * 2^DBL_MANT_BIT) to a sequence of limbs.
      I'm not sure whether it's safe to cast a 'double' value between
      2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
      'double' values between 0 and 2^16 (to 'unsigned int' or 'int',