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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:40:04 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:40:04 +0000
commit25505898530a333011f4fd5cbc841ad6b26c089c (patch)
tree333a33fdd60930bcccc3f177ed9467d535e9bac6 /openbsd-compat/bsd-err.c
parentInitial commit. (diff)
downloadopenssh-25505898530a333011f4fd5cbc841ad6b26c089c.tar.xz
openssh-25505898530a333011f4fd5cbc841ad6b26c089c.zip
Adding upstream version 1:9.2p1.upstream/1%9.2p1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'openbsd-compat/bsd-err.c')
-rw-r--r--openbsd-compat/bsd-err.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/openbsd-compat/bsd-err.c b/openbsd-compat/bsd-err.c
new file mode 100644
index 0000000..e4ed22b
--- /dev/null
+++ b/openbsd-compat/bsd-err.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2015 Tim Rice <tim@multitalents.net>
+ *
+ * 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. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#include "includes.h"
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef HAVE_ERR
+void
+err(int r, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ fprintf(stderr, "%s: ", strerror(errno));
+ vfprintf(stderr, fmt, args);
+ fputc('\n', stderr);
+ va_end(args);
+ exit(r);
+}
+#endif
+
+#ifndef HAVE_ERRX
+void
+errx(int r, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ vfprintf(stderr, fmt, args);
+ fputc('\n', stderr);
+ va_end(args);
+ exit(r);
+}
+#endif
+
+#ifndef HAVE_WARN
+void
+warn(const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ fprintf(stderr, "%s: ", strerror(errno));
+ vfprintf(stderr, fmt, args);
+ fputc('\n', stderr);
+ va_end(args);
+}
+#endif