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author | markm <markm@FreeBSD.org> | 2000-01-09 20:58:00 +0000 |
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committer | markm <markm@FreeBSD.org> | 2000-01-09 20:58:00 +0000 |
commit | 5f68254a360fdb4f3ebc30f6ad6507556425dd0a (patch) | |
tree | a96b9cd24173c10bba3fd7e2acf5d68e5bb0773e /crypto/heimdal/lib/roken/warnerr.c | |
parent | d88c9767e1793993cc2242ccfb9a8ba002a061c6 (diff) | |
parent | 4ecbd6db44d79348bc815f31096e53104f50838b (diff) | |
download | FreeBSD-src-5f68254a360fdb4f3ebc30f6ad6507556425dd0a.zip FreeBSD-src-5f68254a360fdb4f3ebc30f6ad6507556425dd0a.tar.gz |
This commit was generated by cvs2svn to compensate for changes in r55682,
which included commits to RCS files with non-trunk default branches.
Diffstat (limited to 'crypto/heimdal/lib/roken/warnerr.c')
-rw-r--r-- | crypto/heimdal/lib/roken/warnerr.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/roken/warnerr.c b/crypto/heimdal/lib/roken/warnerr.c new file mode 100644 index 0000000..4df375d --- /dev/null +++ b/crypto/heimdal/lib/roken/warnerr.c @@ -0,0 +1,79 @@ +/* + * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +RCSID("$Id: warnerr.c,v 1.8 1999/12/02 16:58:54 joda Exp $"); +#endif + +#include "roken.h" +#include "err.h" + +#ifndef HAVE___PROGNAME +const char *__progname; +#endif + +void +set_progname(char *argv0) +{ +#ifndef HAVE___PROGNAME + char *p; + if(argv0 == NULL) + return; + p = strrchr(argv0, '/'); + if(p == NULL) + p = argv0; + else + p++; + __progname = p; +#endif +} + +void +warnerr(int doerrno, const char *fmt, va_list ap) +{ + int sverrno = errno; + if(__progname != NULL){ + fprintf(stderr, "%s", __progname); + if(fmt != NULL || doerrno) + fprintf(stderr, ": "); + } + if (fmt != NULL){ + vfprintf(stderr, fmt, ap); + if(doerrno) + fprintf(stderr, ": "); + } + if(doerrno) + fprintf(stderr, "%s", strerror(sverrno)); + fprintf(stderr, "\n"); +} |