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Add errc, warnc, verrc and vwarnc

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Robert Millan 2006-02-10 14:59:03 +00:00 committed by Guillem Jover
parent bc2b90c07b
commit 33eb3ecc41
5 changed files with 86 additions and 3 deletions
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10
ChangeLog
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@ -1,6 +1,14 @@
2006-02-10 Robert Millan <rmh@aybabtu.com>
Add errc, warnc, verrc and vwarnc.
* err.c: New.
* include/bsd/err.h: New.
* Versions: Add them.
* Makefile: Add err.c and include/bsd/err.h.
2005-12-19 Aurelien Jarno <aurel32@debian.org>
* Added manpages
* Added manpages
* fmtcheck.c: new
* include/stdlib.h: added fmtcheck
* Versions: added fmtcheck

4
Makefile
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@ -4,9 +4,9 @@
# $Id$
#
LIB_SRCS = arc4random.c fgetln.c inet_net_pton.c strlcat.c strlcpy.c md5c.c fmtcheck.c
LIB_SRCS = arc4random.c err.c fgetln.c inet_net_pton.c strlcat.c strlcpy.c md5c.c fmtcheck.c
LIB_INCLUDES = include/bsd/ip_icmp.h include/bsd/random.h include/bsd/queue.h include/bsd/md5.h include/bsd/string.h include/bsd/bsd.h include/bsd/stdlib.h
LIB_INCLUDES = include/bsd/err.h include/bsd/ip_icmp.h include/bsd/random.h include/bsd/queue.h include/bsd/md5.h include/bsd/string.h include/bsd/bsd.h include/bsd/stdlib.h
LIB_MANS = man/arc4random.3 man/strlcpy.3 man/fgetln.3 man/fmtcheck.3

1
Versions
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@ -1,6 +1,7 @@
LIBBSD_0.0 {
global:
arc4random;
errc; warnc; verrc; vwarnc;
fgetln;
fgetwln;
fmtcheck;

63
err.c Normal file
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@ -0,0 +1,63 @@
/* Copyright (C) 2006 Robert Millan
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */
#include <bsd/err.h>
#include <errno.h>
#include <stdarg.h>
void
warnc (int code, const char *format, ...)
{
int tmp = errno;
va_list ap;
va_start (ap, format);
errno = code;
warn (format, ap);
errno = tmp;
va_end (ap);
}
void
vwarnc (int code, const char *format, va_list ap)
{
int tmp = errno;
errno = code;
vwarn (format, ap);
errno = tmp;
}
void
errc (int status, int code, const char *format, ...)
{
va_list ap;
va_start (ap, format);
errno = code;
err (status, format, ap);
va_end (ap);
}
void
verrc (int status, int code, const char *format, va_list ap)
{
errno = code;
verr (status, format, ap);
}

11
include/bsd/err.h Normal file
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@ -0,0 +1,11 @@
#ifndef LIBBSD_ERR_H
#define LIBBSD_ERR_H
#include <err.h>
extern void warnc (int code, const char *format, ...);
extern void vwarnc (int code, const char *format, va_list ap);
extern void errc (int status, int code, const char *format, ...);
extern void verrc (int status, int code, const char *format, va_list ap);
#endif