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[HAVE_STRING_H]: Include string.h.

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This commit is contained in:
Roland McGrath 1996-03-20 14:59:27 +00:00
parent c0e8c1012d
commit 712c43dde1
1 changed files with 8 additions and 4 deletions
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12
signame.c
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@ -1,5 +1,5 @@
/* Convert between signal names and numbers.
Copyright (C) 1990, 1992, 1993, 1995 Free Software Foundation, Inc.
Copyright (C) 1990, 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -23,6 +23,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <sys/types.h> /* Some systems need this for <signal.h>. */
#include <signal.h>
#ifdef HAVE_STRING_H
#include <string.h>
#endif
/* Some systems declare `sys_siglist in <unistd.h>; if
configure defined SYS_SIGLIST_DECLARED, it may expect
to find the declaration there. */
@ -239,7 +243,7 @@ sig_abbrev (number)
if (sig_table_nelts == 0)
signame_init ();
for (i = 0; i < sig_table_nelts; i++)
if (sig_table[i].number == number)
return (char *)sig_table[i].abbrev;
@ -293,10 +297,10 @@ strsignal (signal)
int signal;
{
static char buf[] = "Signal 12345678901234567890";
if (signal > 0 || signal < NSIG)
return (char *) sys_siglist[signal];
sprintf (buf, "Signal %d", signal);
return buf;
}