* configure.in (MAKEINFO, PERL): Detect these.

(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45828 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 10 deletions

diff --git a/libiberty/bzero.c b/libiberty/bzero.c
index d01644b7f4b..8874118698e 100644
--- a/libiberty/bzero.c
+++ b/libiberty/bzero.c
@@ -2,19 +2,13 @@
    This function is in the public domain.  */
 
 /*
-NAME
-	bzero -- zero the contents of a specified memory region
 
-SYNOPSIS
-	void bzero (char *to, int count)
+@deftypefn Supplemental void bzero (char *@var{mem}, int @var{count})
 
-DESCRIPTION
-	Zero COUNT bytes of memory pointed to by TO.
+Zeros @var{count} bytes starting at @var{mem}.  Use of this function
+is deprecated in favor of @code{memset}.
 
-BUGS
-	Significant speed enhancements may be made in some environments
-	by zeroing more than a single byte at a time, or by unrolling the
-	loop.
+@end deftypefn
 
 */