* functions.texi: Rebuild.

From-SVN: r154546

libiberty/ChangeLog

+2009-11-25  Ben Elliston  <bje@au.ibm.com>
+
+	* functions.texi: Rebuild.
+
 2009-11-25  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 	    Ben Elliston  <bje@au.ibm.com>
 

libiberty/functions.texi

 @c Automatically generated from *.c and others (the comments before
 @c each entry tell you which file and where in that file).  DO NOT EDIT!
 @c Edit the *.c files, configure with --enable-maintainer-mode,
-@c and let gather-docs build you a new copy.
+@c run 'make stamp-functions' and gather-docs will build a new copy.
 
 @c safe-ctype.c:25
 @defvr Extension HOST_CHARSET
@@ -104,7 +104,7 @@ is respectively less than, matching, or greater than the array member.
 
 @end deftypefn
 
-@c argv.c:124
+@c argv.c:142
 @deftypefn Extension char** buildargv (char *@var{sp})
 
 Given a pointer to a string, parse the string extracting fields
@@ -145,7 +145,7 @@ Uses @code{malloc} to allocate storage for @var{nelem} objects of
 
 @end deftypefn
 
-@c choose-temp.c:42
+@c choose-temp.c:46
 @deftypefn Extension char* choose_temp_base (void)
 
 Return a prefix for temporary file names or @code{NULL} if unable to
@@ -198,6 +198,19 @@ protocol for the @samp{qCRC} command.  In order to get the same
 results as gdb for a block of data, you must pass the first CRC
 parameter as @code{0xffffffff}.
 
+This CRC can be specified as:
+
+  Width  : 32
+  Poly   : 0x04c11db7
+  Init   : parameter, typically 0xffffffff
+  RefIn  : false
+  RefOut : false
+  XorOut : 0
+
+This differs from the "standard" CRC-32 algorithm in that the values
+are not reflected, and there is no final XOR value.  These differences
+make it easy to compose the values of multiple blocks.
+
 @end deftypefn
 
 @c argv.c:52
@@ -229,7 +242,7 @@ symbolic name or message.
 
 @end deftypefn
 
-@c argv.c:348
+@c argv.c:361
 @deftypefn Extension void expandargv (int *@var{argcp}, char ***@var{argvp})
 
 The @var{argcp} and @code{argvp} arguments are pointers to the usual
@@ -617,7 +630,7 @@ relative prefix can be found, return @code{NULL}.
 
 @end deftypefn
 
-@c make-temp-file.c:163
+@c make-temp-file.c:168
 @deftypefn Replacement char* make_temp_file (const char *@var{suffix})
 
 Return a temporary file name (as a string) or @code{NULL} if unable to
@@ -1502,7 +1515,7 @@ does the return value.  The third argument is unused in @libib{}.
 
 @end deftypefn
 
-@c argv.c:293
+@c argv.c:306
 @deftypefn Extension int writeargv (const char **@var{argv}, FILE *@var{file})
 
 Write each member of ARGV, handling all necessary quoting, to the file