diff options
Diffstat (limited to 'stdio-common/psignal.c')
| -rw-r--r-- | stdio-common/psignal.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/stdio-common/psignal.c b/stdio-common/psignal.c index f82bed6933..fc500419fa 100644 --- a/stdio-common/psignal.c +++ b/stdio-common/psignal.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <stdio.h> #include <signal.h> @@ -26,24 +25,24 @@ Cambridge, MA 02139, USA. */ #endif /* Defined in sys_siglist.c. */ -extern CONST char *CONST _sys_siglist[]; +extern const char *const _sys_siglist[]; /* Print out on stderr a line consisting of the test in S, a colon, a space, a message describing the meaning of the signal number SIG and a newline. If S is NULL or "", the colon and space are omitted. */ void -DEFUN(psignal, (sig, s), int sig AND register CONST char *s) +psignal (int sig, const char *s) { - CONST char *colon; + const char *colon, *desc; if (s == NULL || s == '\0') s = colon = ""; else colon = ": "; - if (sig >= 0 && sig < NSIG) - (void) fprintf (stderr, "%s%s%s\n", s, colon, _(_sys_siglist[sig])); + if (sig >= 0 && sig < NSIG && (desc = _sys_siglist[sig]) != NULL) + (void) fprintf (stderr, "%s%s%s\n", s, colon, _(desc)); else (void) fprintf (stderr, _("%s%sUnknown signal %d\n"), s, colon, sig); } |