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-rw-r--r--libbb/vinfo_msg.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/libbb/vinfo_msg.c b/libbb/vinfo_msg.c
new file mode 100644
index 0000000..e8776e5
--- /dev/null
+++ b/libbb/vinfo_msg.c
@@ -0,0 +1,30 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <syslog.h>
+#include "libbb.h"
+
+void bb_vinfo_msg(const char *s, va_list p)
+{
+ /* va_copy is used because it is not portable
+ * to use va_list p twice */
+ va_list p2;
+ va_copy(p2, p);
+ if (logmode & LOGMODE_STDIO) {
+ vprintf(s, p);
+ putchar('\n');
+ }
+ if (logmode & LOGMODE_SYSLOG)
+ vsyslog(LOG_INFO, s, p2);
+ va_end(p2);
+}