[Commits] r20134 - in /fsf/trunk/libc: ChangeLog manual/stdio.texi sysdeps/x86_64/fpu/libm-test-ulps

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Tue Aug 14 00:01:45 2012
New Revision: 20134

Log:
Import glibc-mainline for 2012-08-14

Modified:
    fsf/trunk/libc/ChangeLog
    fsf/trunk/libc/manual/stdio.texi
    fsf/trunk/libc/sysdeps/x86_64/fpu/libm-test-ulps

Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Tue Aug 14 00:01:45 2012
@@ -1,3 +1,12 @@
+2012-08-13  Markus Trippelsdorf  <markus@xxxxxxxxxxxxxxx>
+
+	* sysdeps/x86_64/fpu/libm-test-ulps: Update.
+
+2012-08-13  Jeff Law <law@xxxxxxxxxx>
+
+	* manual/stdio.texi (snprintf): Clarify handling of the trailing
+	null byte in the output string.
+
 2012-08-10  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 
 	* sysdeps/unix/sysv/linux/kernel-features.h

Modified: fsf/trunk/libc/manual/stdio.texi
==============================================================================
--- fsf/trunk/libc/manual/stdio.texi (original)
+++ fsf/trunk/libc/manual/stdio.texi Tue Aug 14 00:01:45 2012
@@ -2341,6 +2341,8 @@
 the @var{size} argument specifies the maximum number of characters to
 produce.  The trailing null character is counted towards this limit, so
 you should allocate at least @var{size} characters for the string @var{s}.
+If @var{size} is zero, nothing, not even the null byte, shall be written and
+@var{s} may be a null pointer.
 
 The return value is the number of characters which would be generated
 for the given input, excluding the trailing null.  If this value is

Modified: fsf/trunk/libc/sysdeps/x86_64/fpu/libm-test-ulps
==============================================================================
--- fsf/trunk/libc/sysdeps/x86_64/fpu/libm-test-ulps (original)
+++ fsf/trunk/libc/sysdeps/x86_64/fpu/libm-test-ulps Tue Aug 14 00:01:45 2012
@@ -817,6 +817,9 @@
 ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "Real part of: clog (0x1.234566p-30 + 1.0 i) == 5.614163921211322622623353961365728040115e-19 + 1.570796325735258575254858696548386439740 i":
+ildouble: 1
+ldouble: 1
 Test "Real part of: clog (0x1.fffffep+127 + 0x1.fffffep+127 i) == 89.06941264234832570836679262104313101776 + pi/4 i":
 ildouble: 1
 ldouble: 1

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