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Adjust strsignal to POSIX 200x prototype.

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2008-06-19  Eric Blake  <ebb9@byu.net>

	Adjust strsignal to POSIX 200x prototype.
	* strsignal.c (strsignal): Remove const.

From-SVN: r136949
This commit is contained in:
Eric Blake 2008-06-19 15:08:53 +00:00
parent 09a46078e1
commit 6819ba36b3
2 changed files with 26 additions and 19 deletions
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31
libiberty/ChangeLog
View File

@ -1,3 +1,8 @@
2008-06-19 Eric Blake <ebb9@byu.net>
Adjust strsignal to POSIX 200x prototype.
* strsignal.c (strsignal): Remove const.
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
@ -123,9 +128,9 @@
* pexecute.txh (pex_free): Document process killing.
2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
* cp-demangle.c (d_dump): Handle
DEMANGLE_COMPONENT_RVALUE_REFERENCE.
DEMANGLE_COMPONENT_RVALUE_REFERENCE.
(d_make_comp): Ditto.
(cplus_demangle_type): Ditto.
(d_print_comp): Ditto.
@ -252,7 +257,7 @@
* testsuite/Makefile.in: Add dummy install-pdf target.
2007-03-01 Peter Breitenlohner <peb@mppmu.mpg.de>
Eric Botcazou <ebotcazou@libertysurf.fr>
Eric Botcazou <ebotcazou@libertysurf.fr>
PR other/16513
* Makefile.in: Install library under $(MULTIOSDIR), not $(MULTISUBDIR).
@ -263,7 +268,7 @@
* configure.ac: add djgpp-specific results, so we don't have to
link during a cross compilation.
* configure: Regenerated.
2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* hex.c: Fix typo.
@ -273,7 +278,7 @@
2007-01-31 Vladimir Prus <vladimir@codesourcery.com>
* pex-common.h (struct pex_obj): New fields
stderr_pipe and read_err.
stderr_pipe and read_err.
* pex-common.c (pex_init_common): Initialize
stderr_pipe.
(pex_run_in_environment): Add error checking
@ -362,7 +367,7 @@
the end of the string.
2006-11-30 Andrew Stubbs <andrew.stubbs@st.com>
J"orn Rennecke <joern.rennecke@st.com>
J"orn Rennecke <joern.rennecke@st.com>
PR driver/29931
* make-relative-prefix.c (make_relative_prefix_1): New function,
@ -377,7 +382,7 @@
(std_suffixes): Add "" as first element.
(find_executable): Remove detection of already-present
extension. Try all suffixes in std_suffixes.
2006-11-07 Julian Brown <julian@codesourcery.com>
* floatformat.c (get_field): Fix segfault with little-endian word
@ -396,7 +401,7 @@
2006-10-25 Ben Elliston <bje@au.ibm.com>
* pexecute.txh: Wrap pexecute's "flag" argument with @var {..}.
2006-10-10 Brooks Moses <bmoses@stanford.edu>
* Makefile.in: Added "pdf", "libiberty.pdf" target support.
@ -501,8 +506,8 @@
2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.in: Add install-html, install-html-am, and
install-html-recursive targets. Define mkdir_p and
NORMAL_INSTALL.
install-html-recursive targets. Define mkdir_p and
NORMAL_INSTALL.
* configure.ac: AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.
* testsuite/Makefile.in: Add install-html and html targets.
@ -552,7 +557,7 @@
2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* configure.ac: Add -Wc++-compat to ac_libibety_warn_cflags where
supported.
supported.
* configure: Regenerated.
2006-01-20 Carlos O'Donell <carlos@codesourcery.com>
@ -582,7 +587,7 @@
* testsuite/test-demangle.c (main): Recognize option --ret-postfix
* testsuite/demangle-expected: Test cases to verify extended encoding.
Updated comment to document --ret-postfix option.
2005-11-06 Richard Guenther <rguenther@suse.de>
* splay-tree.c (rotate_left): New function.
@ -718,7 +723,7 @@
2005-06-30 Daniel Berlin <dberlin@dberlin.org>
* hashtab.c (EMPTY_ENTRY): Moved and renamed.
(DELETED_ENTRY): Ditto.
(DELETED_ENTRY): Ditto.
2005-06-20 Geoffrey Keating <geoffk@apple.com>

14
libiberty/strsignal.c
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@ -404,10 +404,10 @@ call to @code{strsignal}.
#ifndef HAVE_STRSIGNAL
const char *
char *
strsignal (int signo)
{
const char *msg;
char *msg;
static char buf[32];
#ifndef HAVE_SYS_SIGLIST
@ -428,14 +428,16 @@ strsignal (int signo)
{
/* In range, but no sys_siglist or no entry at this index. */
sprintf (buf, "Signal %d", signo);
msg = (const char *) buf;
msg = buf;
}
else
{
/* In range, and a valid message. Just return the message. */
msg = (const char *) sys_siglist[signo];
/* In range, and a valid message. Just return the message. We
can safely cast away const, since POSIX says the user must
not modify the result. */
msg = (char *) sys_siglist[signo];
}
return (msg);
}