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

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Adjust strsignal to POSIX 200x prototype.
	* strsignal.c (strsignal): Remove const.
This commit is contained in:
Eric Blake
2008-06-19 15:17:56 +00:00
parent 17526a8c50
commit 2c19758174
2 changed files with 26 additions and 19 deletions
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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);
}