freebsd-src/contrib/tcp_wrappers/myvsyslog.c
Ed Maste 14f102eacc tcp_wrappers: Use ANSI (c89) function definitions
Although this code is in contrib/ there is no active upstream.

Reviewed by:	brooks
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D36047
2023-03-21 10:09:34 -04:00

31 lines
738 B
C

/*
* vsyslog() for sites without. In order to enable this code, build with
* -Dvsyslog=myvsyslog. We use a different name so that no accidents will
* happen when vsyslog() exists. On systems with vsyslog(), syslog() is
* typically implemented in terms of vsyslog().
*
* Author: Wietse Venema, Eindhoven University of Technology, The Netherlands.
*/
#ifndef lint
static char sccsid[] = "@(#) myvsyslog.c 1.1 94/12/28 17:42:33";
#endif
#ifdef vsyslog
#include <stdio.h>
#include "tcpd.h"
#include "mystdarg.h"
myvsyslog(int severity, char *format, va_list ap)
{
char fbuf[BUFSIZ];
char obuf[3 * STRING_LENGTH];
vsprintf(obuf, percent_m(fbuf, format), ap);
syslog(severity, "%s", obuf);
}
#endif