From bc70de7b3302d5a81515b901cae376b8b51d2004 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Fri, 16 Jul 2010 13:09:56 +0300 Subject: Move to gawk-3.1.0. --- missing_d/strerror.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 missing_d/strerror.c (limited to 'missing_d/strerror.c') diff --git a/missing_d/strerror.c b/missing_d/strerror.c new file mode 100644 index 00000000..6a725995 --- /dev/null +++ b/missing_d/strerror.c @@ -0,0 +1,37 @@ +/* strerror.c --- ANSI C compatible system error routine + + Copyright (C) 1986, 1988, 1989, 1991 the 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 + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#if 0 +#include +#endif + +extern int sys_nerr; +extern char *sys_errlist[]; + +char * +strerror(n) +int n; +{ + static char mesg[30]; + + if (n < 0 || n >= sys_nerr) { + sprintf(mesg, "Unknown error (%d)", n); + return mesg; + } else + return sys_errlist[n]; +} -- cgit v1.2.3